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

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

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

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

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