(1,7,17) (1,2,6) (G,1,2,6,7,17) (1,2,6,17) (G,1,2,6,17) (1,2,6,17) (G,1,2,5,6,17) (G,1,2,5,6,17) (F,1,2,6) (F,1,2,6,17) (F,1,2,6)