| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] a [noun] | 10355 |
|
| 2 | [was/were] [v-ing] [prep] a [noun] | 1574 |
|
| 3 | [be] going [prep] a [noun] | 287 |
|
| 4 | [was/were] going [prep] [art] [noun] | 275 |
|
| 5 | [was/were] going [prep] [art] [noun] | 275 |
|
| 6 | [was/were] go [prep] a [noun] | 90 |
|
| 7 | [was/were] going [prep] a [noun] | 83 |
|
