(c3) (h) (f) (f) (f) (f) (e) (f.) (::) (h) (f) (f) (f) (e) (f.) (::) (h) (f) (f) (f) (f) (e) (f.) (::) (h) (gh) (f) (g) (h.) (::) (h) (g) (h) (f) (g) (h.) (::) (h+)