Some definitions of interest.
ma-sframe-compatible	Def ma-sframe-compatible(A; B) Def == kl:(KndIdLnk), tg:Id. Def == (kl  dom(1of(2of(2of(2of(2of(2of(A))))))) Def == ( Def == ((tg  map(p.1of(p);1of(2of(2of(2of(2of(2of(A))))))(kl))) Def == ( Def == (<2of(kl),tg>  dom(1of(2of(2of(2of(2of(2of(2of(2of(A))))))))) Def == ( Def == (<2of(kl),tg>  dom(1of(2of(2of(2of(2of(2of(2of(2of(B))))))))) Def == ( Def == (deq-member(KindDeq;1of(kl);1of(2of(2of(2of(2of(2of(2of(2of( Def == (deq-member(KindDeq;1of(kl);1of(B))))))))(<2of(kl),tg>))) Def == & (kl  dom(1of(2of(2of(2of(2of(2of(B))))))) Def == & ( Def == & ((tg  map(p.1of(p);1of(2of(2of(2of(2of(2of(B))))))(kl))) Def == & ( Def == & (<2of(kl),tg>  dom(1of(2of(2of(2of(2of(2of(2of(2of(B))))))))) Def == & ( Def == & (<2of(kl),tg>  dom(1of(2of(2of(2of(2of(2of(2of(2of(A))))))))) Def == & ( Def == & (deq-member(KindDeq;1of(kl);1of(2of(2of(2of(2of(2of(2of(2of( Def == & (deq-member(KindDeq;1of(kl);1of(A))))))))(<2of(kl),tg>)))
msga	Def MsgA Def == ds:x:Id fp-> Type Def == da:a:Knd fp-> Type Def == x:Id fp-> ds(x)?Voida:Id fp-> State(ds)ma-valtype(da; locl(a))Prop Def == kx:KndId fp-> State(ds)ma-valtype(da; 1of(kx))ds(2of(kx))?Void Def == kl:KndIdLnk fp-> (tg:Id Def == kl:KndIdLnk fp-> (State(ds)ma-valtype(da; 1of(kl)) Def == kl:KndIdLnk fp-> ((da(rcv(2of(kl); tg))?Void List)) List Def == x:Id fp-> Knd Listltg:IdLnkId fp-> Knd ListTop
	Thm* MsgA  Type{i'}

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