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