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