(c4) (d_c) (fg) (f) (fe) (d.c.) (f) (ed) (f.) (g) (ed) (d.) (d.) (;) (de) (dc) (c) (fe) (fg) (gf) (d.c.) (f) (ed) (f.) (g) (fe) (d.) (d.) (;) (h) (g) (h) (j) (ig~) (h) (i.h.) (g) (gh) (h) (h.) (;) (h) (g) (f) (g) (gh) (f) (e) (dc) (d) (e.f.) (g) (fe) (d.) (d.) (::)