| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] [noun sg] | 17715 |
|
| 2 | [was/were] [v-ing] [prep] [noun sg] | 2268 |
|
| 3 | [be] going [prep] [noun sg] | 745 |
|
| 4 | [was/were] going [prep] [noun] | 372 |
|
| 5 | [was/were] go [prep] [noun sg] | 230 |
|
