| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at [adj] [noun sg] | 1641 |
|
| 2 | [be] [verb] [prep] that [noun sg] | 1290 |
|
| 3 | [be] [verb] at [det] [noun sg] | 958 |
|
| 4 | [be] [verb] at that [noun sg] | 153 |
|
| 5 | [be] [verb] at that [noun] | 153 |
|
