| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] at [adj] [noun] [art] | 69 |
|
| 2 | [be] at [adj] [noun sg] [art] | 58 |
|
| 3 | [be] [prep] [adj] time [art] | 48 |
|
| 4 | [be] at [adj] time [art] | 46 |
|
