| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for more [noun] | 346 |
|
| 2 | [verb] for more [noun sg] | 222 |
|
| 3 | [verb] for [adj] research | 49 |
|
| 4 | [verb] for [det] research | 14 |
|
| 5 | [verb] [prep] more research | 11 |
|
| 6 | [verb] [prep] more research | 11 |
|
| 7 | [verb] for more research | 10 |
|
| 8 | [verb] for more research | 10 |
|
| 9 | [verb] for more research | 10 |
|
