| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun sg] at the time | 129 |
|
| 2 | [be] [pron] [noun sg] at the | 31 |
|
| 3 | [be] [noun sg] at the time | 13 |
|
| 4 | [be] [pron] at the time | 6 |
|
