| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] for [noun] | 8520 |
|
| 2 | as a [noun] [noun] | 6939 |
|
| 3 | as a [noun] for | 3015 |
|
| 4 | as [noun] for [noun] | 355 |
|
