| C[K _ v1 _ v2] = C0[K _ v _ v0], value(v1), value(v2), value(v), value(v0), context(C0), context(C) ⊦ C[v1] = C0[v] |
C[K _ v1 _ v2] = C0[K _ v _ v0], value(v1), value(v2), value(v), value(v0), context(C0), context(C) ⊦ C[v1] = C0[v]
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (C, v1, v2, C0, v, v0)]]