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

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

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

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

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