(c4) (h) (f) (fg) (g) (hiwj) (j) (g) (h) (g) (;) (j) (j) (j) (i) (j) (i) (hg~) (h) (gf~) (g) (h) (i) (h) (g) (::) (j) (j) (i) (j) (h) (g) (::)