(c3) (i') (g) (i.j) (k) (i) (i'_[oh:h]) (,) (i) (i') (g) (h_i) (f') (e) (e.) (;) (h_) (h') (h) (h) (f') (h) (g'_[oh:h]) (,) (f) (e) (f) (h) (g) (e.) (e.) (::)