| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [v-ing] at [det] time | 12 |
|
| 2 | [noun] [was/were] [v-ing] at [det] time | 9 |
|
| 3 | [pers pn] [was/were] [v-ing] at [det] time | 8 |
|
| 4 | he [was/were] [v-ing] at [det] time | 6 |
|
| 5 | he [was/were] [v-ing] at [det] time | 6 |
|
| 6 | [was/were] [v-ing] [noun] at [det] time | 5 |
|
| 7 | [was/were] [v-ing] at [art] [det] time | 11 |
|
| 8 | [was/were] [v-ing] at the [det] time | 11 |
|
| 9 | [was/were] [v-ing] at [art] [det] time | 11 |
|
| 10 | [was/were] [v-ing] at the [det] time | 11 |
|
