(0 20 17)(1 7 5)(2 21 4)(3 19 13)(6 11 9)(8 23 22)(10 15 12)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (3 19 21)

(0 20 17)(1 7 5)(2 21 13 3 4)(6 11 9)(8 23 22)(10 15 12)(14 18 16)(19)
2: (2 3 4)

(0 20 17)(1 7 5)(2)(3 21 13)(4)(6 11 9)(8 23 22)(10 15 12)(14 18 16)(19)
3: (0 20 17)

(0)(1 7 5)(2)(3 21 13)(4)(6 11 9)(8 23 22)(10 15 12)(14 18 16)(17)(19)(20)
4: (3 21 13)

(0)(1 7 5)(2)(3)(4)(6 11 9)(8 23 22)(10 15 12)(13)(14 18 16)(17)(19)(20)(21)