| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] at the time of | 57 |
|
| 2 | [adv] [vb pp] at [art] time of | 43 |
|
| 3 | [adv] [verb] at [art] time of | 38 |
|
| 4 | not [verb] at [art] time of | 22 |
|
| 5 | [not/n't] [verb] at [art] time of | 22 |
|
| 6 | not [verb] at [art] time of | 18 |
|
| 7 | [adv] [vb infin] at [art] time of | 7 |
|
| 8 | properly [verb] at [art] time of | 5 |
|
| 9 | properly [verb] at [art] time of | 5 |
|
| 10 | [adv] [v-ing] at [art] time of | 5 |
|
| 11 | [adv] investigated at [art] time of | 5 |
|
| 12 | [adv] investigate at [art] time of | 5 |
|
