| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as there [vb mod] to be | 8 |
|
| 2 | as [ex0] [vb mod] to be | 8 |
|
| 3 | as [ex0] [vb mod] to be | 8 |
|
| 4 | as [ex0] used to be | 6 |
|
