| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] for [noun] | 10008 |
|
| 2 | is a [noun] [noun] | 4337 |
|
| 3 | is a [noun] for | 1890 |
|
| 4 | is [noun] for [noun] | 241 |
|
