| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [art] [noun sg] when | 77 |
|
| 2 | [verb] at the [noun] when | 66 |
|
| 3 | [vb past] at [art] [noun] when | 18 |
|
| 4 | [v-ing] at [art] [noun] when | 18 |
|
| 5 | look at [art] [noun] when | 16 |
|
| 6 | [vb pp] at [art] [noun] when | 16 |
|
| 7 | [verb] at a [noun] when | 15 |
|
| 8 | [vb base] at [art] [noun] when | 12 |
|
| 9 | [verb] at [art] point when | 10 |
|
| 10 | [to-vb] at [art] [noun] when | 10 |
|
| 11 | [verb] at [art] point when | 10 |
|
| 12 | [vb infin] at [art] [noun] when | 6 |
|
| 13 | look at [art] [noun] when | 5 |
|
