| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [was/were] [v-ing] at [art] [noun] | 79 |
|
| 2 | [pron] [was/were] [v-ing] at [art] time | 35 |
|
| 3 | [pers pn] [was/were] [v-ing] at [art] time | 26 |
|
| 4 | i [was/were] [verb] at [art] time | 10 |
|
| 5 | i [was/were] [v-ing] [prep] [art] time | 8 |
|
| 6 | i [was/were] [v-ing] [prep] [art] time | 8 |
|
| 7 | i [be] [v-ing] at [art] time | 6 |
|
| 8 | i [was/were] [v-ing] at [art] time | 6 |
|
| 9 | i [was/were] [v-ing] at [art] time | 6 |
|
