| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] to [noun prp] | 704 |
|
| 2 | had [be] [noun prp] | 332 |
|
| 3 | had [be] to | 288 |
|
| 4 | had to [noun prp] | 5 |
|
