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