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