| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] we have done a lot | 5 |
|
| 2 | we have done a lot of | 6 |
|
| 3 | we have done a lot [prep] | 6 |
|
| 4 | we have done a lot [prep] | 6 |
|
| 5 | we have done a lot of | 6 |
|
