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