(0 20 5)(1 7 3)(2 21 4)(6 12 10)(8 23 9)(11 15 13)(14 18 16)(17 22 19)
ALLOWS (11/8)-SEQUENCE
1: (2 4 21)
(0 20 5)(1 7 3)(2 4 21)(6 12 10)(8 23 9)(11 15 13)(14 18 16)(17 22 19)
2: (1 7 3)
(0 20 5)(1)(2 4 21)(3)(6 12 10)(7)(8 23 9)(11 15 13)(14 18 16)(17 22 19)
3: (2 4 21)
(0 20 5)(1)(2)(3)(4)(6 12 10)(7)(8 23 9)(11 15 13)(14 18 16)(17 22 19)(21)
4: (0 20 5)
(0)(1)(2)(3)(4)(5)(6 12 10)(7)(8 23 9)(11 15 13)(14 18 16)(17 22 19)(20)(21)