| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] a [adj] letter [prep] | 12 |
|
| 2 | i [verb] a [adj] letter [prep] | 12 |
|
| 3 | i [verb] a [adj] letter from | 7 |
|
| 4 | i [verb] a [adj] letter from | 7 |
|
| 5 | i [verb] a [adj] letter to | 5 |
|
| 6 | i [verb] a [adj] letter to | 5 |
|
