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