| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] for [noun] | 8520 |
|
| 2 | [is] a [noun] [noun] | 5434 |
|
| 3 | [is] a [noun] for | 2080 |
|
| 4 | [is] [noun] for [noun] | 328 |
|
