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

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

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

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

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