| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [n mass] [prep] [noun] | 102 |
|
| 2 | [was/were] [verb] [n mass] [prep] [noun] | 102 |
|
| 3 | [was/were] [verb] [noun] at [noun] | 80 |
|
| 4 | [be] [verb] [n mass] at [noun] | 12 |
|
| 5 | [was/were] [verb] [n mass] at [noun] | 8 |
|
