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