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