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

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

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

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

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