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

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

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

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

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