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