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

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

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

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

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