At: mn 31 1 1 1 1 1 1 1 1 1 1 2 1
1. Alph: Type
2. L: LangOver(Alph)
3. EquivRel x,y:Alph*. x L-induced Equiv y
4. Fin(Alph)
5. Fin(x,y:Alph*//L-induced Equiv(x,y))
6. 
l:Alph*. Dec(L(l))
7. g: Alph*
8. t:Alph*. L(t) 
g(t)
nil 
x,y:Alph*//L-induced Equiv(x,y)
By: Analyze
Generated subgoals:None
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