(0 8 5)(1 16 14)(2 20 4)(3 10 6)(7 19 9)(11 15 13)(12 18 17)
ALLOWS (11/8)-SEQUENCE
1: (0 8 15)
(0 13 11 15 5)(1 16 14)(2 20 4)(3 10 6)(7 19 9)(8)(12 18 17)
2: (7 19 9)
(0 13 11 15 5)(1 16 14)(2 20 4)(3 10 6)(7)(8)(9)(12 18 17)(19)
3: (1 16 14)
(0 13 11 15 5)(1)(2 20 4)(3 10 6)(7)(8)(9)(12 18 17)(14)(16)(19)
4: (0 13 5)
(0)(1)(2 20 4)(3 10 6)(5 11 15)(7)(8)(9)(12 18 17)(13)(14)(16)(19)