| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [noun] [letter] | 1897 |
|
| 2 | [prep] mr [noun] [noun] | 1309 |
|
| 3 | [prep] [noun prp] [noun] [letter] | 223 |
|
| 4 | [prep] mr [noun] [letter] | 6 |
|
