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

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

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

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

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