| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [noun] [verb] [prep] their [det] | 10 |
|
| 2 | for [noun pl] [verb] [prep] their [det] | 8 |
|
| 3 | for student [verb] [prep] their [det] | 5 |
|
| 4 | for students [verb] [prep] their [det] | 5 |
|
| 5 | for [verb] [noun] [prep] their [det] | 6 |
|
