| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have done a [noun sg] | 13 |
|
| 2 | they have done a [noun] | 13 |
|
| 3 | they 've done a [noun] | 6 |
|
| 4 | they have done a lot | 5 |
|
| 5 | they have done a lot | 5 |
|
