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