| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] a [noun] for [noun] | 343 |
|
| 2 | been a [noun] for [noun] | 97 |
|
| 3 | [vb base] been a [noun] [noun] | 32 |
|
| 4 | [vb base] been a [noun] for | 30 |
|
| 5 | [vb base] been [noun] for [noun] | 16 |
|
