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