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