| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] the first [noun] [prep] | 297 |
|
| 2 | [letter] [to-vb] the [noun] [prep] | 17 |
|
| 3 | [letter] [to-vb] the first [noun] | 16 |
|
