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