| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have prepared [pron] for this | 11 |
|
| 2 | [verb] prepared [pron] for this | 11 |
|
| 3 | [vb past] prepared [pron] for this | 7 |
|
| 4 | had prepared [pron] for this | 7 |
|
