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