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