| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was at the [noun sg] [art] | 13 |
|
| 2 | [was/were] at the time [art] | 11 |
|
| 3 | [was/were] at the [noun sg] a | 9 |
|
| 4 | [was/were] at the [noun sg] the | 6 |
|
