| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a letter to | 417 |
|
| 2 | [prep] a letter to | 417 |
|
| 3 | in a letter to | 378 |
|
| 4 | in a letter to | 378 |
|
| 5 | [verb] a letter to | 241 |
|
| 6 | write a letter to | 118 |
|
| 7 | [vb past] a letter to | 99 |
|
| 8 | send a letter to | 52 |
|
| 9 | wrote a letter to | 48 |
|
| 10 | [vb pp] a letter to | 38 |
|
| 11 | [to-vb] a letter to | 33 |
|
| 12 | [v-ing] a letter to | 25 |
|
| 13 | sent a letter to | 23 |
|
| 14 | [vb infin] a letter to | 21 |
|
| 15 | [vb base] a letter to | 21 |
|
| 16 | written a letter to | 19 |
|
| 17 | to write a letter to | 17 |
|
| 18 | write a letter to | 16 |
|
| 19 | of a letter to | 13 |
|
| 20 | of a letter to | 13 |
|
| 21 | [conj] a letter to | 10 |
|
| 22 | writing a letter to | 9 |
|
| 23 | sending a letter to | 9 |
|
| 24 | sent a letter to | 9 |
|
| 25 | write a letter to | 8 |
|
| 26 | be a letter to | 8 |
|
| 27 | [be] a letter to | 8 |
|
| 28 | draft a letter to | 7 |
|
| 29 | with a letter to | 7 |
|
| 30 | with a letter to | 7 |
|
