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