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