| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to [adj] | 19019 |
|
| 2 | had [vb pp] [adj] | 12706 |
|
| 3 | had [vb pp] to | 6551 |
|
| 4 | had to [adj] | 43 |
|
