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