Share — copy and redistribute the material in any medium or format ;
Adapt — remix, transform, and build upon the material for any purpose,
under some 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.
ShareAlike — If you remix, transform, or build upon the material, you
must distribute your contributions under the same license as the original.