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