(c3) (h) (h) (hih) (hgh_) (,) (h) (hg) (f') (g) (h_i) (hg) (e.) (;) (f) (d') (f) (h_g) (e_f) (h') (i) (g') (h) (f.) (,) (fe) (f') (g) (fe) (e.) (::) (h) (h) (f) (h) (i) (h.) (::)