| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [noun] be | 4927 |
|
| 2 | if [noun pl] be | 1391 |
|
| 3 | [conj] students be | 129 |
|
| 4 | if student be | 19 |
|
| 5 | if students [be] | 19 |
|
