| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | thank you [noun] | 894 |
|
| 2 | [verb] you letter | 18 |
|
| 3 | [vb base] you letter | 15 |
|
| 4 | thank [pron] letter | 14 |
|
| 5 | thank you letter | 14 |
|
| 6 | thank you letter | 14 |
|
| 7 | thank [pers pn] letter | 14 |
|
