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