| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [verb] [verb] [prep] | 223 |
|
| 2 | [noun] [verb] been [verb] [verb] for | 83 |
|
| 3 | [noun] have been [verb] [verb] for | 83 |
|
| 4 | [noun] had be [verb] [verb] for | 37 |
|
| 5 | [noun] had [been] [verb] [verb] for | 37 |
|
| 6 | [noun] had [be] [verb] [verb] for | 37 |
|
| 7 | [noun] [vb past] been [verb] [verb] for | 37 |
|
