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