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