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