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