| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i was [verb] [pron] at | 5 |
|
| 2 | [conj] i was [verb] [pron] at | 5 |
|
| 3 | [subord] i was [verb] [pron] at | 5 |
|
| 4 | [conj] i was [v-ing] [pron] at | 5 |
|
