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