| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] a [adj] | 454 |
|
| 2 | who were [v-ing] [adj] | 61 |
|
| 3 | who were [v-ing] a | 38 |
|
| 4 | who were a [adj] | 8 |
|
