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