| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] written a [noun] | 17 |
|
| 2 | had [adv] written a [noun sg] | 17 |
|
| 3 | had [adv] written a letter | 6 |
|
| 4 | had [adv] written a letter | 6 |
|
| 5 | [pron] had [adv] written a | 10 |
|
| 6 | [noun] had [adv] written a | 9 |
|
| 7 | [pers pn] had [adv] written a | 9 |
|
| 8 | [noun prp] had [adv] written a | 8 |
|
| 9 | he had [adv] written a | 5 |
|
| 10 | he had [adv] written a | 5 |
|
