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