(c3) (f) (d) (fh) (hg) (f) (h_i) (h.) (,) (h_i) (j) (i') (h) (hi) (f.) (;) (f) (f') (i) (h) (gh) (f') (e) (f) (fef) (,) (d_e) (f') (e) (d') (c) (e) (ef) (d.) (d.) (:) (h) (f) (h_i) (h) (gxggf.) (;) (d) (e) (e') (e) (e) (e') (f) (ef) (d.) (d.) (::)