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