| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] look for [noun] | 51 |
|
| 2 | [vb past] been for [noun] | 49 |
|
| 3 | [vb past] been look for | 48 |
|
| 4 | been look for [noun] | 24 |
|
