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