to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
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.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Under the Creative Commons Attribution-Noncommercial-Share Alike 3.0 License you are free to share and adapt this image under the condition that you attribute the work in the manner specified by the author or licensor. If you alter, transform, or build upon this work, you may distribute the resulting work only under the same license. For any reuse or distribution, you must make clear to others the license terms of this work ( http://creativecommons.org/licenses/by-sa/3.0/).