On grammatical class:

fu'e
begin indicator long scope.
fu'ei
begin within-context quote; terminated by fu'oi. begin within-context quote; terminated by {fu'oi}. Quoted text need not be grammatical on its own, but must be grammatical in context with the surrounding text.

In definition:

cmavrfu'e
x1 is the selma'o "FUhE".