| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] a [adj] | 522 |
|
| 2 | be [v-ing] a long | 99 |
|
| 3 | [be] [v-ing] a long | 99 |
|
| 4 | [was/were] [v-ing] a long | 30 |
|
| 5 | were [verb] a long | 16 |
|
| 6 | were [v-ing] [art] long | 10 |
|
