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

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

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

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

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