(c3) (h_i) (i.) (,) (h_i) (j) (ih) (i_[oh:h]) (i.) (;) (f') (i) (g') (h) (f_e) (f_e) (,) (d') (e) (gxf_g) (h') (h) (f.) (f.) (::) (i) (i) (i) (i) (i) (h.) (::)