| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] this [noun] [pers pn] | 4523 |
|
| 2 | [prep] [adj] study [pers pn] | 63 |
|
| 3 | [prep] this study [pron] | 54 |
|
| 4 | [prep] [det] study [pers pn] | 50 |
|
| 5 | [prep] this study [pers pn] | 45 |
|
