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