(c3) (e') (f) (h_i) (i.) (,) (h') (i) (j) (i') (h) (i) (ij) (h') (g) (f.) (;) (f_i) (g') (h) (f') (e) (f_e) (,) (d') (e) (gxf_g) (h') (h) (f.) (f.) (::)