| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] at [art] [det] [noun] | 64 |
|
| 2 | [pron] [be] at [art] [adj] time | 58 |
|
| 3 | [pron] [be] [prep] [art] [det] time | 51 |
|
