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