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