| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | research [verb] [vb pp] that [adj] [noun] | 23 |
|
| 2 | research have [vb pp] that [adj] [noun] | 23 |
|
| 3 | research [verb] [vb pp] that [adj] [noun] | 23 |
|
| 4 | research has [vb pp] that [adj] [noun] | 21 |
|
| 5 | research [vb -s] [vb pp] that [adj] [noun] | 21 |
|
| 6 | research [verb] shown that [adj] [noun] | 18 |
|
| 7 | research [verb] [vb pp] that [adj] [noun pl] | 10 |
|
| 8 | research [verb] [vb pp] that [det] [noun] | 10 |
|
| 9 | research [verb] [vb pp] that [adj] [noun] | 9 |
|
| 10 | research [verb] [vb pp] that [adj] [noun sg] | 8 |
|
