| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [noun] at [art] [noun] | 101 |
|
| 2 | they [was/were] at [art] [noun] | 80 |
|
| 3 | they [was/were] [noun] at [noun] | 7 |
|
| 4 | they [was/were] [noun] at [art] | 7 |
|
