| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which had been [verb] | 1124 |
|
| 2 | [noun pl] which [verb] been [verb] | 1101 |
|
| 3 | [noun pl] which have been [verb] | 1101 |
|
| 4 | [noun pl] [pron] had been [verb] | 920 |
|
| 5 | [noun pl] which had [been] [verb] | 380 |
|
| 6 | [noun pl] which [vb past] been [verb] | 380 |
|
| 7 | [noun pl] which had be [verb] | 380 |
|
| 8 | [noun pl] which had [be] [verb] | 380 |
|
