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