| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have written a | 61 |
|
| 2 | [noun prp] [verb] written a | 47 |
|
| 3 | [noun prp] [vb -s] written a | 33 |
|
| 4 | [noun prp] has written a | 33 |
|
| 5 | [noun prp] [vb past] written a | 25 |
|
| 6 | [noun prp] had written a | 25 |
|
| 7 | [noun prp] [verb] written an | 14 |
|
