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

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

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

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

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