| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which had been | 1475 |
|
| 2 | [noun sg] which had been | 913 |
|
| 3 | house which have been | 17 |
|
| 4 | house which [verb] been | 17 |
|
| 5 | house [pron] had been | 16 |
|
| 6 | house which had been | 13 |
|
| 7 | house which [vb past] been | 11 |
|
| 8 | house which had [be] | 11 |
|
| 9 | house which had [been] | 11 |
|
| 10 | house which had be | 11 |
|
