| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at the [adj] [noun] | 553 |
|
| 2 | [was/were] [verb] at the [adj] [noun sg] | 476 |
|
| 3 | [be] [verb] at the [adj] time | 254 |
|
| 4 | [was/were] [verb] [prep] the [adj] time | 239 |
|
| 5 | [was/were] [verb] at [art] [adj] time | 84 |
|
| 6 | [was/were] [verb] at the [adj] time | 80 |
|
