(c4) (g) (hi) (i) (::) (i) (i) (ih) (j) (hg) (g) (;) (g) (h) (j) (i) (h) (ef) (g) (f) (e) (f) (ed) (;) (dh) (h) (hj) (g) (gf) (e) (e) (::)