| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at the [noun pl] | 764 |
|
| 2 | was [v-ing] at the | 624 |
|
| 3 | was [v-ing] the [noun pl] | 424 |
|
| 4 | was at the [noun pl] | 37 |
|
| 5 | was [v-ing] at [noun pl] | 20 |
|
