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