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