| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if there [vb mod] [be] [noun] | 9 |
|
| 2 | if [ex0] [vb mod] be [noun] | 9 |
|
| 3 | if [ex0] [vb mod] [be] [noun sg] | 6 |
|
