| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [noun] [conj] [verb] | 295 |
|
| 2 | [be] [v-ing] [noun] [conj] [verb] | 295 |
|
| 3 | [was/were] [v-ing] [noun] [conj] [verb] | 103 |
|
| 4 | were [verb] [noun] [conj] [verb] | 70 |
|
