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

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

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

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

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