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