| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] at the time | 142 |
|
| 2 | [adv] [vb pp] at [art] time | 118 |
|
| 3 | [adv] [vb past] at [art] time | 16 |
|
| 4 | [adv] [verb] at a time | 15 |
|
| 5 | widely [verb] at [art] time | 10 |
|
| 6 | actually [verb] at [art] time | 8 |
|
| 7 | well [verb] at [art] time | 8 |
|
| 8 | fully [verb] at [art] time | 7 |
|
| 9 | still [verb] at [art] time | 7 |
|
| 10 | [adv] [v-ing] at [art] time | 7 |
|
| 11 | often [verb] at [art] time | 7 |
|
| 12 | [adv] investigate at [art] time | 6 |
|
| 13 | [adv] investigated at [art] time | 6 |
|
| 14 | [adv] [vb base] at [art] time | 6 |
|
| 15 | [adv] [vb infin] at [art] time | 6 |
|
| 16 | also [verb] at [art] time | 6 |
|
| 17 | [adv] note at [art] time | 5 |
|
| 18 | properly [verb] at [art] time | 5 |
|
| 19 | already [verb] at [art] time | 5 |
|
| 20 | [adv] know at [art] time | 5 |
|
| 21 | really [verb] at [art] time | 5 |
|
