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