| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] for [pos pn] letter | 107 |
|
| 2 | thank [pers pn] for [pron] letter | 107 |
|
| 3 | [verb] [pers pn] for your letter | 106 |
|
| 4 | thank [pers pn] for [pron] letter | 106 |
|
| 5 | [verb] [pers pn] for your letter | 106 |
|
| 6 | [vb base] [pers pn] for [pron] letter | 106 |
|
| 7 | [verb] you for [pron] letter | 106 |
|
