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