| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it through the [noun] | 180 |
|
| 2 | it [prep] the letter | 15 |
|
| 3 | it [prep] the letter | 15 |
|
| 4 | [pron] through the letter | 11 |
|
| 5 | [pers pn] through the letter | 11 |
|
| 6 | it through [art] letter | 6 |
|
| 7 | it through the letter | 6 |
|
| 8 | it through the letter | 6 |
|
| 9 | it through the letter | 6 |
|
| 10 | it through [art] letter | 6 |
|
