| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [coord] [verb] at [art] | 86 |
|
| 2 | was [v-ing] [coord] [verb] [art] | 50 |
|
| 3 | was [v-ing] [coord] [verb] at | 26 |
|
| 4 | was [v-ing] [verb] at [art] | 22 |
|
