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