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