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            Attribution-NonCommercial-ShareAlike 4.0 International

   Creative Commons Corporation (“Creative Commons”) is not a law firm
anddoes not provide legal services or legal advice. Distribution of Creative
Commons public licenses does not create a lawyer-client or other
relationship. Creative Commons makes its licenses and related information
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regarding its licenses, any material licensed under their terms and
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liability for damages resulting from their use to the fullest extent possible.

                Using Creative Commons Public Licenses

  Creative Commons public licenses provide a standard set of terms and
conditions that creators and other rights holders may use to share original
works of authorship and other material subject to copyright and certain other
rights specified in the public license below. The following considerations are
for informational purposes only, are not exhaustive, and do not form part of
our licenses.

  Considerations for licensors: Our public licenses are intended for use by
those authorized to give the public permission to use material in ways otherwise
restricted by copyright and certain other rights. Our licenses are irrevocable.
Licensors should read and understand the terms and conditions of the license they
choose before applying it. Licensors should also secure all rights necessary
before applying our licenses so that the public can reuse the material as expected.
Licensors should clearly mark any material not subject to the license. This
includes other CC-licensed material, or material used under an exception or
limitation to copyright. More considerations for licensors.

  Considerations for the public: By using one of our public licenses, a licensor
grants the public permission to use the licensed material under specified terms
and conditions. If the licensor’s permission is not necessary for any reason–for
example, because of any applicable exception or limitation to copyright–then that
use is not regulated by the license. Our licenses grant only permissions under
copyright and certain other rights that a licensor has authority to grant. Use of
the licensed material may still be restricted for other reasons, including because
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requests, such as asking that all changes be marked or described. Although not
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reasonable. More considerations for the public.

                            TERMS AND CONDITIONS

  By exercising the Licensed Rights (defined below), You accept and agree to be
bound by the terms and conditions of this Creative Commons Attribution-
NonCommercial-ShareAlike 4.0 International Public License ("Public License").
To the extent this Public License may be interpreted as a contract, You are
granted the Licensed Rights in consideration of Your acceptance of these terms
and conditions, and the Licensor grants You such rights in consideration of
benefits the Licensor receives from making the Licensed Material available under
these terms and conditions.

  Section 1 – Definitions.

  a. Adapted Material means material subject to Copyright and Similar Rights
that is derived from or based upon the Licensed Material and in which the
Licensed Material is translated, altered, arranged, transformed, or otherwise
modified in a manner requiring permission under the Copyright and Similar Rights
held by the Licensor. For purposes of this Public License, where the Licensed
Material is a musical work, performance, or sound recording, Adapted Material
is always produced where the Licensed Material is synched in timed relation
with a moving image.

  b. Adapter's License means the license You apply to Your Copyright and Similar
Rights in Your contributions to Adapted Material in accordance with the terms and
conditions of this Public License.

  c. BY-NC-SA Compatible License means a license listed at creativecommons.org/
compatiblelicenses, approved by Creative Commons as essentially the equivalent
of this Public License.

  d. Copyright and Similar Rights means copyright and/or similar rights closely
related to copyright including, without limitation, performance, broadcast,
sound recording, and Sui Generis Database Rights, without regard to how the
rights are labeled or categorized. For purposes of this Public License, the
rights specified in Section 2(b)(1)-(2) are not Copyright and Similar Rights.

  e. Effective Technological Measures means those measures that, in the absence
of proper authority, may not be circumvented under laws fulfilling obligations
under Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996,
and/or similar international agreements.

  f. Exceptions and Limitations means fair use, fair dealing, and/or any other
exception or limitation to Copyright and Similar Rights that applies to Your
use of the Licensed Material.

  g. License Elements means the license attributes listed in the name of a
Creative Commons Public License. The License Elements of this Public License
are Attribution, NonCommercial, and ShareAlike.

  h. Licensed Material means the artistic or literary work, database, or
other material to which the Licensor applied this Public License.

  i. Licensed Rights means the rights granted to You subject to the terms and
conditions of this Public License, which are limited to all Copyright and Similar
Rights that apply to Your use of the Licensed Material and that the Licensor
has authority to license.

  j. Licensor means the individual(s) or entity(ies) granting rights under
this Public License.

  k. NonCommercial means not primarily intended for or directed towards commercial
advantage or monetary compensation. For purposes of this Public License, the
exchange of the Licensed Material for other material subject to Copyright and
Similar Rights by digital file-sharing or similar means is NonCommercial provided
there is no payment of monetary compensation in connection with the exchange.

  l. Share means to provide material to the public by any means or process that
requires permission under the Licensed Rights, such as reproduction, public
display, public performance, distribution, dissemination, communication, or
importation, and to make material available to the public including in ways that
members of the public may access the material from a place and at a time
individually chosen by them.

  m. Sui Generis Database Rights means rights other than copyright resulting from
Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996
on the legal protection of databases, as amended and/or succeeded, as well as
other essentially equivalent rights anywhere in the world.

  n. You means the individual or entity exercising the Licensed Rights under this
Public License. Your has a corresponding meaning.

  Section 2 – Scope.

  1. License grant.

    1. Subject to the terms and conditions of this Public License, the Licensor
  hereby grants You a worldwide, royaltyfree, non-sublicensable, non-exclusive,
  irrevocable license to exercise the Licensed Rights in the Licensed Material to:

      1. reproduce and Share the Licensed Material, in whole or in part, for
    NonCommercial purposes only; and

      2. produce, reproduce, and Share Adapted Material for NonCommercial
    purposes only.

    2. Exceptions and Limitations. For the avoidance of doubt, where Exceptions and
  Limitations apply to Your use, this Public License does not apply, and You do not
  need to comply with its terms and conditions.

    3. Term. The term of this Public License is specified in Section 6(a).

    4. Media and formats; technical modifications allowed. The Licensor authorizes
  You to exercise the Licensed Rights in all media and formats whether now known
  or hereafter created, and to make technical modifications necessary to do so.
  The Licensor waives and/or agrees not to assert any right or authority to forbid
  You from making technical modifications necessary to exercise the Licensed
  Rights, including technical modifications necessary to circumvent Effective
  Technological Measures. For purposes of this Public License, simply making
  modifications authorized by this Section 2(a)(4) never produces Adapted Material.

    5. Downstream recipients.

      1. Offer from the Licensor – Licensed Material. Every recipient of the
    Licensed Material automatically receives an offer from the Licensor to
    exercise the Licensed Rights under the terms and conditions of this Public
    License.

      2. Additional offer from the Licensor – Adapted Material. Every recipient of
    Adapted Material from You automatically receives an offer from the Licensor to
    exercise the Licensed Rights in the Adapted Material under the conditions of
    the Adapter’s License You apply.

      3. No downstream restrictions. You may not offer or impose any additional or
    different terms or conditions on, or apply any Effective Technological
    Measures to, the Licensed Material if doing so restricts exercise of the
    Licensed Rights by any recipient of the Licensed Material.

    6. No endorsement. Nothing in this Public License constitutes or may be
  construed as permission to assert or imply that You are, or that Your use of the
  Licensed Material is, connected with, or sponsored, endorsed, or granted
  official status by, the Licensor or others designated to receive attribution as
  provided in Section 3(a)(1)(A)(i).

  2. Other rights.

    1. Moral rights, such as the right of integrity, are not licensed under this
  Public License, nor are publicity, privacy, and/or other similar personality
  rights; however, to the extent possible, the Licensor waives and/or agrees not
  to assert any such rights held by the Licensor to the limited extent necessary
  to allow You to exercise the Licensed Rights, but not otherwise.

    2. Patent and trademark rights are not licensed under this Public License.

    3. To the extent possible, the Licensor waives any right to collect royalties
  from You for the exercise of the Licensed Rights, whether directly or through a
  collecting society under any voluntary or waivable statutory or compulsory
  licensing scheme. In all other cases the Licensor expressly reserves any right
  to collect such royalties, including when the Licensed Material is used other
  than for NonCommercial purposes.

  Section 3 – License Conditions

  Your exercise of the Licensed Rights is expressly made subject to the following
conditions.

  1. Attribution.

    1. If You Share the Licensed Material (including in modified form), You must:

      1. retain the following if it is supplied by the Licensor with the Licensed
    Material:

        1. identification of the creator(s) of the Licensed Material and any
      others designated to receive attribution, in any reasonable manner requested
      by the Licensor (including by pseudonym if designated);

        2. a copyright notice;

        3. a notice that refers to this Public License;

        4. a notice that refers to the disclaimer of warranties;

        5. a URI or hyperlink to the Licensed Material to the extent reasonably
      practicable;

      2. indicate if You modified the Licensed Material and retain an indication
    of any previous modifications; and

      3. indicate the Licensed Material is licensed under this Public License, and
    include the text of, or the URI or hyperlink to, this Public License.

  2. ShareAlike.

    In addition to the conditions in Section 3(a), if You Share Adapted Material
  You produce, the following conditions also apply.

      1. The Adapter’s License You apply must be a Creative Commons license with
    the same License Elements, this version or later, or a BY-NC-SA Compatible
    License.

      2. You must include the text of, or the URI or hyperlink to, the Adapter's
    License You apply. You may satisfy this condition in any reasonable manner
    based on the medium, means, and context in which You Share Adapted Material.

      3. You may not offer or impose any additional or different terms or
    conditions on, or apply any Effective Technological Measures to, Adapted
    Material that restrict exercise of the rights granted under the Adapter's
    License You apply.

  Section 4 – Sui Generis Database Rights.

  Where the Licensed Rights include Sui Generis Database Rights that apply to Your
use of the Licensed Material:

  1. for the avoidance of doubt, Section 2(a)(1) grants You the right to extract,
reuse, reproduce, and Share all or a substantial portion of the contents of the
database for NonCommercial purposes only;

  2. if You include all or a substantial portion of the database contents in a
database in which You have Sui Generis Database Rights, then the database in which
You have Sui Generis Database Rights (but not its individual contents) is Adapted
Material, including for purposes of Section 3(b); and

  3. You must comply with the conditions in Section 3(a) if You Share all or a
substantial portion of the contents of the database.

  For the avoidance of doubt, this Section 4 supplements and does not replace Your
obligations under this Public License where the Licensed Rights include other
Copyright and Similar Rights.

  Section 5 – Disclaimer of Warranties and Limitation of Liability.

  1. Unless otherwise separately undertaken by the Licensor, to the extent
possible, the Licensor offers the Licensed Material as-is and as-available, and
makes no representations or warranties of any kind concerning the Licensed
Material, whether express, implied, statutory, or other. This includes, without
limitation, warranties of title, merchantability, fitness for a particular
purpose, non-infringement, absence of latent or other defects, accuracy, or the
presence or absence of errors, whether or not known or discoverable. Where
disclaimers of warranties are not allowed in full or in part, this disclaimer may
not apply to You.

  2. To the extent possible, in no event will the Licensor be liable to You on any
legal theory (including, without limitation, negligence) or otherwise for any
direct, special, indirect, incidental, consequential, punitive, exemplary, or
other losses, costs, expenses, or damages arising out of this Public License or
use of the Licensed Material, even if the Licensor has been advised of the
possibility of such losses, costs, expenses, or damages. Where a limitation of
liability is not allowed in full or in part, this limitation may not apply to You.

  3. The disclaimer of warranties and limitation of liability provided above shall
be interpreted in a manner that, to the extent possible, most closely approximates
an absolute disclaimer and waiver of all liability.

  Section 6 – Term and Termination

  1. This Public License applies for the term of the Copyright and Similar Rights
licensed here. However, if You fail to comply with this Public License, then Your
rights under this Public License terminate automatically.

  2. Where Your right to use the Licensed Material has terminated under Section
6(a), it reinstates:

    1. automatically as of the date the violation is cured, provided it is cured
  within 30 days of Your discovery of the violation; or

    2. upon express reinstatement by the Licensor

    For the avoidance of doubt, this Section 6(b) does not affect any right the
  Licensor may have to seek remedies for Your violations of this Public License.

  3. For the avoidance of doubt, the Licensor may also offer the Licensed Material
under separate terms or conditions or stop distributing the Licensed Material at
any time; however, doing so will not terminate this Public License.

  4. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.

  Section 7 – Other Terms and Conditions.

  1. The Licensor shall not be bound by any additional or different terms or
conditions communicated by You unless expressly agreed.

  2. Any arrangements, understandings, or agreements regarding the Licensed
Material not stated herein are separate from and independent of the terms and
conditions of this Public License.

  Section 8 – Interpretation.

  1. For the avoidance of doubt, this Public License does not, and shall not be
interpreted to, reduce, limit, restrict, or impose conditions on any use of the
Licensed Material that could lawfully be made without permission under this Public
License.

  2. To the extent possible, if any provision of this Public License is deemed
unenforceable, it shall be automatically reformed to the minimum extent necessary
to make it enforceable. If the provision cannot be reformed, it shall be severed
from this Public License without affecting the enforceability of the remaining
terms and conditions.

  3. No term or condition of this Public License will be waived and no failure to
comply consented to unless expressly agreed to by the Licensor.

  4. Nothing in this Public License constitutes or may be interpreted as a
limitation upon, or waiver of, any privileges and immunities that apply to the
Licensor or You, including from the legal processes of any jurisdiction or
authority.

  Creative Commons is not a party to its public licenses. Notwithstanding,
Creative Commons may elect to apply one of its public licenses to material it
publishes and in those instances will be considered the “Licensor.” The text of
the Creative Commons public licenses is dedicated to the public domain under the
CC0 Public Domain Dedication. Except for the limited purpose of indicating that
material is shared under a Creative Commons public license or as otherwise permitted
by the Creative Commons policies published at creativecommons.org/policies,
Creative Commons does not authorize the use of the trademark “Creative Commons” or
any other trademark or logo of Creative Commons without its prior written consent
including, without limitation, in connection with any unauthorized modifications
to any of its public licenses or any other arrangements, understandings, or
agreements concerning use of licensed material. For the avoidance of doubt, this
paragraph does not form part of the public licenses.

Creative Commons may be contacted at creativecommons.org.