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