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