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