| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] letter to the [noun] | 205 |
|
| 2 | [art] letter to the [noun] | 205 |
|
| 3 | a letter to the [noun] | 180 |
|
| 4 | a letter to the [noun] | 180 |
|
| 5 | [adj] letter to the [noun] | 77 |
|
| 6 | [adj] letter to the [noun] | 61 |
|
| 7 | [pron] letter to the [noun] | 36 |
|
| 8 | [pos pn] letter to the [noun] | 36 |
|
| 9 | the letter to the [noun] | 25 |
|
| 10 | the letter to the [noun] | 25 |
|
| 11 | his letter to the [noun] | 20 |
|
| 12 | his letter to the [noun] | 20 |
|
| 13 | ['s] letter to the [noun] | 15 |
|
| 14 | [noun] letter to the [noun] | 15 |
|
| 15 | open letter to the [noun] | 15 |
|
| 16 | open letter to the [noun] | 15 |
|
| 17 | [unc] letter to the [noun] | 15 |
|
| 18 | 's letter to the [noun] | 14 |
|
| 19 | 's letter to the [noun] | 14 |
|
| 20 | [noun sg] letter to the [noun] | 13 |
|
| 21 | [det] letter to the [noun] | 9 |
|
| 22 | your letter to the [noun] | 9 |
|
| 23 | your letter to the [noun] | 9 |
|
| 24 | recent letter to the [noun] | 6 |
|
| 25 | recent letter to the [noun] | 6 |
|
| 26 | this letter to the [noun] | 5 |
|
| 27 | this letter to the [noun] | 5 |
|
| 28 | letter [verb] to the [noun] | 20 |
|
| 29 | letter [vb pp] to the [noun] | 12 |
|
| 30 | letter [v-ing] to the [noun] | 6 |
|
