(c4) (g_i) (i.) (,) (gh) (e_f) (gh) (g') (f) (de) (e.) (;) (g) (gh) (f) (h') (j) (ji) (h) (i_j) (i'_) (,) (k) (jv_I~H~) (h_g) (h) (g) (e_f) (g) (e_) (g) (gf) (e.) (e.) (::) (i) (i) (j) (h) (j) (i.) (::)