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

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

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

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

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