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