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