| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | sent [pers pn] [art] [adj] [noun] | 80 |
|
| 2 | [verb] [pers pn] [art] [adj] letter | 42 |
|
| 3 | [vb past] [pers pn] [art] [adj] letter | 20 |
|
| 4 | send [pers pn] [art] [adj] letter | 15 |
|
| 5 | sent [pron] [art] [adj] letter | 5 |
|
