| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] in [noun] | 575 |
|
| 2 | [been] in [noun] for | 330 |
|
| 3 | had [been] [noun] for | 42 |
|
| 4 | had in [noun] for | 24 |
|
