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