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

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

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

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

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