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