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