(2 1 v 7 8) (12 6 v 10 3) (13 4 v 14 9) (11 5)
(3 2 v 1 9) (13 7 v 11 4) (14 5 v 8 10) (12 6)
(4 3 v 2 10) (14 1 v 12 5) ( 8 6 v 9 11) (13 7)
(5 4 v 3 11) ( 8 2 v 13 6) ( 9 7 v 10 12) (14 1)
(6 5 v 4 12) ( 9 3 v 14 7) (10 1 v 11 13) ( 8 2)
(7 6 v 5 13) (10 4 v 8 1) (11 2 v 12 14) ( 9 3)
(1 7 v 6 14) (11 5 v 9 2) (12 3 v 13 8) (10 4)