| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] at [art] [noun] | 613 |
|
| 2 | was [v-ing] at [art] [noun sg] | 531 |
|
| 3 | was [v-ing] [prep] [art] bus | 14 |
|
| 4 | was [v-ing] [prep] [art] bus | 14 |
|
| 5 | be [v-ing] at [art] bus | 8 |
|
| 6 | [be] [v-ing] at [art] bus | 8 |
|
| 7 | [was/were] [v-ing] at [art] bus | 6 |
|
| 8 | was [v-ing] at [art] bus | 5 |
|
| 9 | was [v-ing] at [art] bus | 5 |
|
| 10 | was [v-ing] at [art] bus | 5 |
|
| 11 | was [verb] at [art] bus | 5 |
|
