| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] which had been | 184 |
|
| 2 | [prep] [noun] which had been | 184 |
|
| 3 | on [noun] which have been | 21 |
|
| 4 | on [noun] which [verb] been | 21 |
|
| 5 | on [noun] [pron] had been | 19 |
|
| 6 | on [noun] which had been | 10 |
|
| 7 | on [noun] [Wh det] had been | 10 |
|
| 8 | on [noun] which [vb past] been | 10 |
|
| 9 | on [noun] which had [be] | 10 |
|
| 10 | on [noun] which had [been] | 10 |
|
| 11 | on [noun] which had been | 10 |
|
| 12 | on [noun] which had be | 10 |
|
