| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [prep] [noun] | 2242 |
|
| 2 | [vb past] [been] [prep] [noun] | 1385 |
|
| 3 | we [vb past] [been] [prep] | 71 |
|
| 4 | we [vb past] [been] [noun] | 13 |
|
