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