| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv prt] at the | 4150 |
|
| 2 | [verb] at the time | 1400 |
|
| 3 | [adv prt] at the time | 131 |
|
| 4 | [verb] [adv prt] the time | 75 |
|
| 5 | [verb] [adv prt] at time | 9 |
|
