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