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