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