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