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