| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] to [be] so | 7 |
|
| 2 | had [vb pp] to be so | 7 |
|
| 3 | had [vb pp] to be so | 7 |
|
| 4 | had [vb pp] to [be] so | 7 |
|
| 5 | had [vb pp] to [be] so | 7 |
|
