| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [prep] [adj] [noun] | 802 |
|
| 2 | [vb past] been [prep] [adj] [noun] | 333 |
|
| 3 | which [vb past] been [prep] [noun] | 67 |
|
| 4 | which [vb past] been [adj] [noun] | 11 |
|
| 5 | which [vb past] been [prep] [adj] | 6 |
|
