| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the time | 1400 |
|
| 2 | [v-ing] at the time | 192 |
|
| 3 | happening at the [noun] | 50 |
|
| 4 | happen at the time | 16 |
|
| 5 | happening at [art] time | 11 |
|
| 6 | happening at [art] time | 11 |
|
| 7 | happening [prep] the time | 9 |
|
| 8 | happening [prep] the time | 9 |
|
| 9 | happening at the time | 8 |
|
| 10 | happening at the time | 8 |
|
