| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] in [noun] | 575 |
|
| 2 | had [been] [noun] of | 321 |
|
| 3 | [been] in [noun] of | 176 |
|
| 4 | had in [noun] of | 9 |
|
