| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have done a [noun] | 29 |
|
| 2 | we have done a [noun sg] | 29 |
|
| 3 | we 've done a [noun] | 20 |
|
| 4 | we have done a lot | 12 |
|
| 5 | we have done a lot | 12 |
|
