| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [prep] [noun] for | 450 |
|
| 2 | [vb infin] [been] [prep] [noun] [prep] | 114 |
|
| 3 | [vb infin] [be] [prep] [noun] for | 17 |
|
