| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adj] at [art] [noun] | 633 |
|
| 2 | [be] [adj] at [art] time | 219 |
|
| 3 | [was/were] [adj] [prep] [art] time | 205 |
|
| 4 | [was/were] [adj] [prep] [art] time | 205 |
|
| 5 | [was/were] [adj] at [art] time | 168 |
|
| 6 | [was/were] [adj] at [art] time | 133 |
|
