| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to be [adj] [prep] | 1540 |
|
| 2 | had to be [adj] [prep] | 173 |
|
| 3 | had [vb pp] to be [adj] | 106 |
|
| 4 | had [vb pp] to be [prep] | 31 |
|
| 5 | had [vb pp] be [adj] [prep] | 8 |
|
