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