licences CCv3

All are CC3 except Public Domain

Here is the list in order... Store Value - Display Value (Translatable) - and the assocaite Deed Link

CC BY 3.0 - CC Attribution 3.0 (Curriki Default) - http://creativecommons.org/licenses/by/3.0/
PD - Public Domain
CC BY NC 3.0 - CC Attribution Non-Commercial - http://creativecommons.org/licenses/by-nc/3.0/
CC BY ND 3.0- CC Attribution No Derivatives - http://creativecommons.org/licenses/by-nd/3.0/
CC BY NC 3.0- CC Attribution Non-Commercial - http://creativecommons.org/licenses/by-nc/3.0/
CC BY SA 3.0 - CC Attribution-ShareAlike - http://creativecommons.org/licenses/by-sa/3.0/
CC BY NC SA 3.0 - CC Attribution NonCommercial-ShareAlike - http://creativecommons.org/licenses/by-nc-sa/3.0/

Are the current licence CC on the website are CC2 or CC3 ?
some are missing such as "CC At 3.0"
should I add it?
we do not have all the CC possible licences.