| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had [vb pp] | 71695 |
|
| 2 | what [pron] had | 2397 |
|
| 3 | what had [vb pp] | 1442 |
|
| 4 | what [pron] [vb pp] | 170 |
|
