| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [noun] of | 518 |
|
| 2 | [verb] [prep] time of | 144 |
|
| 3 | [verb] [prep] time of | 144 |
|
| 4 | [verb] at time [prep] | 96 |
|
| 5 | [verb] at time of | 41 |
|
