| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [was/were] [verb] at the | 31 |
|
| 2 | when [pron] was [verb] at the | 22 |
|
| 3 | when [pron] [was/were] [v-ing] at the | 17 |
|
| 4 | when [pron] [was/were] [vb pp] at the | 14 |
|
| 5 | when he [was/were] [verb] at the | 9 |
|
| 6 | when [pron] were [verb] at the | 9 |
|
| 7 | when he [was/were] [verb] at the | 9 |
|
| 8 | when i [was/were] [verb] at the | 6 |
|
| 9 | when i [was/were] [verb] at the | 6 |
|
| 10 | when [pron] [was/were] look at the | 6 |
|
| 11 | when [pron] [was/were] looking at the | 6 |
|
| 12 | when it [was/were] [verb] at the | 5 |
|
| 13 | when it [was/were] [verb] at the | 5 |
|
