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

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

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

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

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