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

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

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

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

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