| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [been] in [noun] | 9 |
|
| 2 | we [vb past] been in [noun] | 9 |
|
| 3 | we [vb past] [been] in [noun sg] | 5 |
|
| 4 | we had [been] in [noun] | 5 |
|
