| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for an [noun] [noun] | 769 |
|
| 2 | an [noun] [noun] [pron] | 717 |
|
| 3 | for [noun] [noun] [pron] | 668 |
|
| 4 | for an [noun] [pron] | 203 |
|
