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