| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | study [verb] shown that [adj] [noun] | 33 |
|
| 2 | study have shown that [adj] [noun] | 33 |
|
| 3 | studies [verb] shown that [adj] [noun] | 31 |
|
| 4 | study [vb base] shown that [adj] [noun] | 31 |
|
| 5 | study have shown that [adj] [noun] | 31 |
|
| 6 | study [verb] shown that [adj] [noun] | 29 |
|
| 7 | study [verb] shown that [adj] [noun sg] | 20 |
|
| 8 | study [verb] shown that [adj] [noun pl] | 12 |
|
