| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] [noun] [prep] [noun] | 4032 |
|
| 2 | [was/were] [v-ing] [prep] [noun] [prep] [noun] | 298 |
|
| 3 | [be] going [prep] [noun] [prep] [noun] | 83 |
|
| 4 | [was/were] go [prep] [noun] [prep] [noun] | 37 |
|
