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