| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pn reflx] [prep] | 21540 |
|
| 2 | [to-vb] [pn reflx] [prep] | 4064 |
|
| 3 | concern [pn reflx] [prep] | 244 |
|
| 4 | to concern [pron] [prep] | 54 |
|
