| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] wrote to | 22 |
|
| 2 | when [pers pn] wrote to | 22 |
|
| 3 | when i wrote to | 11 |
|
| 4 | when i wrote to | 11 |
|
| 5 | when he wrote to | 8 |
|
| 6 | when he wrote to | 8 |
|
