(c4) (f) (fg) (g.) (h) (g) (ge~) (f!g'h) (f_e) (d.) (;) (f) (gh) (h) (ghwj1i/jkj_1') (,) (h) (h') (h) (hf~) (gh) (h) (g.) (g.) (::) (j) (j) (i) (j) (h) (ghg.) (::)