(0 6 4)(1 17 13 11 8)(2 15 3)(5 10 7)(9 18 16)(12 19 14)
ALLOWS (11/8)-SEQUENCE
1: (0 1 4)
(0)(1 6 4 17 13 11 8)(2 15 3)(5 10 7)(9 18 16)(12 19 14)
2: (1 6 8)
(0)(1)(2 15 3)(4 17 13 11 8)(5 10 7)(6)(9 18 16)(12 19 14)
3: (5 10 7)
(0)(1)(2 15 3)(4 17 13 11 8)(5)(6)(7)(9 18 16)(10)(12 19 14)
4: (4 17 8)
(0)(1)(2 15 3)(4)(5)(6)(7)(8 13 11)(9 18 16)(10)(12 19 14)(17)