| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] was | 354 |
|
| 2 | be [v-ing] was | 354 |
|
| 3 | [was/were] [v-ing] was | 317 |
|
| 4 | were [verb] was | 151 |
|
| 5 | were [v-ing] [be] | 134 |
|
| 6 | were [v-ing] be | 133 |
|
| 7 | were [v-ing] [was/were] | 117 |
|
