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

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

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

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

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