| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [v-ing] [verb] [adj] [noun] | 198 |
|
| 2 | which [was/were] [verb] [verb] [adj] [noun] | 57 |
|
| 3 | which [be] [v-ing] [verb] [adj] [noun] | 16 |
|
