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