| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [verb] for [noun] | 428 |
|
| 2 | who [vb -s] been [verb] [noun] | 59 |
|
| 3 | who [vb -s] been [verb] for | 47 |
|
| 4 | who [vb -s] [verb] for [noun] | 23 |
|
