| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] and [noun] for | 6547 |
|
| 2 | [noun] [noun] for students | 70 |
|
| 3 | [noun] and [noun] students | 67 |
|
| 4 | and [noun] for students | 10 |
|
