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