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Extra considerations: These sample sets are licensed under the Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported license + another separate and independent agreement granting more permissions. The legal code for the Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported license can be found at the following URL: http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode A copy of the code is also placed below for your convenience. --- You are free to: Share — copy and redistribute the material in any medium or format The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. NonCommercial — You may not use the material for commercial purposes. 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The Licensor reserves the right to collect royalties, whether individually or, in the event that the Licensor is a member of a collecting society that administers voluntary licensing schemes, via that society, from any exercise by You of the rights granted under this License that is for a purpose or use which is otherwise than noncommercial as permitted under Section 4(b). Except as otherwise agreed in writing by the Licensor or as may be otherwise permitted by applicable law, if You Reproduce, Distribute or Publicly Perform the Work either by itself or as part of any Collections, You must not distort, mutilate, modify or take other derogatory action in relation to the Work which would be prejudicial to the Original Author's honor or reputation. 5. 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