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

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

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

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

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