| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] invested a lot | 8 |
|
| 2 | have invested a lot | 8 |
|
| 3 | [vb base] invested a lot | 7 |
|
| 4 | have invested a lot | 5 |
|
| 5 | invested a lot [prep] | 8 |
|
| 6 | invested a lot [prep] | 8 |
|
| 7 | invested a lot of | 7 |
|
| 8 | invested a lot of | 7 |
|
