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