| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] when i [was/were] at | 5 |
|
| 2 | [adv] [conj] when i [was/were] at | 5 |
|
| 3 | [conj] when i [was/were] at [noun] | 9 |
|
| 4 | [conj] when i [was/were] at [noun prp] | 5 |
|
