| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb base] [vb pp] [noun] of | 289 |
|
| 2 | [noun pl] [vb base] [vb pp] [noun] of | 191 |
|
| 3 | studies [vb base] [vb pp] [noun] [prep] | 22 |
|
| 4 | studies [vb base] [vb pp] [noun] [prep] | 22 |
|
| 5 | studies [vb base] [vb pp] [noun] of | 10 |
|
| 6 | study [vb base] [vb pp] [noun] of | 10 |
|
| 7 | studies [vb base] [verb] [noun] of | 10 |
|
| 8 | studies [verb] [vb pp] [noun] of | 10 |
|
