| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i was [verb] at the | 8 |
|
| 2 | [adv] i [was/were] [v-ing] at the | 7 |
|
| 3 | [adv] i [was/were] looking at the | 5 |
|
| 4 | [adv] i [was/were] look at the | 5 |
|
