generating set of a group造句

:: No, you are given a generating set of a group, and I would like an indication of a simple algorithm to determine the contribs ) }-Please sign your posts!
The image under a Nielsen transformation ( elementary or not, regular or not ) of a generating set of a group " G " is also a generating set of " G ".
It's difficult to find generating set of a group in a sentence. 用generating set of a group造句挺难的