| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [been] at [noun sg] | 6 |
|
| 2 | we [vb past] [be] at [noun sg] | 6 |
|
| 3 | we [vb past] be at [noun sg] | 6 |
|
| 4 | we [vb past] been at [noun sg] | 6 |
|
| 5 | we had [be] at [noun sg] | 5 |
|
