| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [verb] been [prep] [noun] | 8 |
|
| 2 | [prep] which [verb] [been] [prep] [noun] | 8 |
|
| 3 | [prep] which have [been] [prep] [noun] | 8 |
|
| 4 | of which [verb] [been] [prep] [noun] | 7 |
|
| 5 | [prep] which [verb] [been] [prep] [noun sg] | 7 |
|
| 6 | [prep] which [verb] [been] in [noun] | 6 |
|
| 7 | [prep] which [verb] [been] in [noun] | 6 |
|
