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

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

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

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

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