| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv prt] at the [noun] | 447 |
|
| 2 | [verb] [adv prt] at the time | 72 |
|
| 3 | [vb pp] [adv prt] [prep] the time | 60 |
|
| 4 | [vb pp] [adv] at the time | 47 |
|
| 5 | [vb pp] [adv prt] at [art] time | 35 |
|
