(f3) (e) (f!gwh) (h) (,) (ij) (hg) (f) (f_hffe'_1) (,) (h!i'j) (ji~) (i.) (g') (i) (i) (ij) (i') (h) (hg~) (f) (f.) (;) (f) (e_c) (e') (f) (h'_) (g) (f.) (::)