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