| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] if [pron] [verb] | 558 |
|
| 2 | be [vb pp] if [pron] [be] | 447 |
|
| 3 | be [vb pp] [pron] [be] [verb] | 307 |
|
| 4 | [vb pp] if [pron] [be] [verb] | 288 |
|
| 5 | be if [pron] [be] [verb] | 75 |
|
