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