(c4) (ed) (g) (hi) (ij) (i.) (,) (i_j) (k') (j) (j') (j) (ji) (h') (i) (h) (g.) (;) (g) (g') (h) (i') (h) (i_j) (g') (g) (e) (fg) (g'_) (,) (g) (g') (h) (g') (f) (fg~) (gf) (e) (ed..) (;) (g) (h) (hi) (h) (gf~) (g) (gf) (e) (de) (e.) (::) (i) (i) (j) (hi) (h) (gh..) (::) ( )