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