| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a lot [prep] research | 18 |
|
| 2 | do a lot [prep] research | 11 |
|
| 3 | be a lot [prep] research | 6 |
|
| 4 | [be] a lot [prep] research | 6 |
|
| 5 | [vb past] a lot [prep] research | 5 |
|
| 6 | a lot [prep] research [prep] | 14 |
|
| 7 | a lot [prep] research [prep] | 14 |
|
| 8 | a lot [prep] research into | 6 |
|
| 9 | a lot [prep] research into | 6 |
|
| 10 | a lot [prep] research [conj] | 5 |
|
