| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at [art] [noun] [conj] | 410 |
|
| 2 | be [verb] [prep] [art] [noun] when | 322 |
|
| 3 | be [verb] [prep] [art] [noun] when | 322 |
|
| 4 | be [verb] at [art] [noun] [subord] | 58 |
|
| 5 | [be] [verb] at [art] [noun] when | 13 |
|
| 6 | be [verb] at [art] [noun] when | 13 |
|
| 7 | be [verb] at [art] [noun] when | 13 |
|
