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