| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [was/were] [adv] [v-ing] at the | 6 |
|
| 2 | [conj] [was/were] [adv] [v-ing] at [art] | 6 |
|
| 3 | [conj] was [adv] [v-ing] at [art] | 6 |
|
| 4 | [conj] [was/were] [adv] [v-ing] at the | 6 |
|
| 5 | [coord] [was/were] [adv] [v-ing] at [art] | 5 |
|
| 6 | and [was/were] [adv] [v-ing] at [art] | 5 |
|
| 7 | and [was/were] [adv] [v-ing] at [art] | 5 |
|
