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