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