| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at the [det] | 52 |
|
| 2 | was [verb] at the same | 48 |
|
| 3 | was [vb pp] at the [det] | 40 |
|
| 4 | was [v-ing] at the [det] | 12 |
|
