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