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

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

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

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

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