(c4) (gi) (i>) (hj) (iio) (g) (h) (hih) (g) (;) (i) (j) (i) (hg~) (h) (hf~) (f) (gh>) (g) (gf) (e) (e) (::) (i) (i) (j) (h) (j) (i) (::)