| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [v-ing] | 57125 |
|
| 2 | [pron] [was/were] [noun] | 19571 |
|
| 3 | [was/were] [v-ing] [noun] | 6196 |
|
| 4 | [pron] [v-ing] [noun] | 2541 |
|
