(c4) (d.e!fw!g_h) (g) (g) (h.g!hw!i_j) (h) (gh~) (h'hgh) (ffe/f.g.) (;) (de/f'g) (g) (gh/hg/he__) (d.0f!gwh) (g) (fg!hvhgh) (e.) (::)