| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [prep] [noun] | 5767 |
|
| 2 | [was/were] [adv] [prep] [noun] | 5767 |
|
| 3 | [be] [adv] at [noun] | 1740 |
|
| 4 | [was/were] [adv] at [noun] | 683 |
|
