gu'ai VUhU2 experimental cmavo

binary operator: left group action g.x

a.b = (a,b), where a is the group element and b is an element of the set. The type/description/label/name may be subscripted or denoted by function notation, as might be the group to which it belongs and/or the set upon which it acts (typically, the label should denote in the order: group, set, descriptor). See also: ma'e'o, zi'a'o, ru'ei

In notes:

ja'oi (exp!)
permutation cycle writer notation start
ru'ei (exp!)
n-ary operator: n-ary magma/group/ring operator a*b = ab`