| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] was [v-ing] at [art] | 418 |
|
| 2 | [pron] was at [art] time | 54 |
|
| 3 | was [v-ing] at [art] time | 47 |
|
| 4 | [pron] [v-ing] at [art] time | 6 |
|
