| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [verb] to | 1485 |
|
| 2 | 've [vb pp] to | 1478 |
|
| 3 | [verb] written to | 429 |
|
| 4 | have written to | 428 |
|
| 5 | [vb base] written to | 113 |
|
| 6 | 've written [prep] | 43 |
|
| 7 | 've written [prep] | 43 |
|
| 8 | 've write to | 30 |
|
| 9 | 've written to | 29 |
|
