| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [noun] [verb] at | 140 |
|
| 2 | when [noun] [vb past] at | 114 |
|
| 3 | when [noun prp] [verb] at | 93 |
|
| 4 | when [noun] arrive at | 36 |
|
| 5 | when [noun] arrived at | 32 |
|
| 6 | when [noun pl] [verb] at | 22 |
|
| 7 | when [noun] look at | 21 |
|
| 8 | when [noun sg] [verb] at | 16 |
|
| 9 | when [noun] looked at | 16 |
|
| 10 | when [noun] [vb base] at | 15 |
|
| 11 | when [noun] [vb -s] at | 11 |
|
| 12 | when [n mass] [verb] at | 8 |
|
| 13 | when [noun] appear at | 7 |
|
| 14 | when people [verb] at | 7 |
|
| 15 | when [noun] appeared at | 7 |
|
| 16 | when people [verb] at | 7 |
|
| 17 | when [noun] call at | 5 |
|
| 18 | when [noun] called at | 5 |
|
