| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] was [v-ing] at the | 15 |
|
| 2 | and was [v-ing] at the | 12 |
|
| 3 | and was [v-ing] at the | 12 |
|
| 4 | [coord] was [v-ing] at the | 12 |
|
