(c4) (g) (hi) (i'_) (j) (i) (h') (j) (i.) (,) (g) (gh) (h'_) (i) (h) (g.) (;) (i_) (h) (i') (g) (e.) (,) (g) (f) (g') (f) (e.) (::) (i) (i) (j) (h) (j) (ih..) (::)