(c3) (h) (h) (h) (h) (h) (h) (hih) (hgh.) (,) (h) (f) (h) (g_[oh:h]f) (e.) (;) (f) (d) (f) (h_g) (e.) (f) (h) (g) (h) (f'_) (;) (f) (e') (f) (g') (f) (d') (f) (e.) (::) (h) (h) (f) (h) (i) (h.) (::)