| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [det] [noun] | 3446 |
|
| 2 | be [v-ing] [det] [noun] | 3444 |
|
| 3 | is [v-ing] [adj] [noun] | 1612 |
|
| 4 | is [verb] [det] [noun] | 1295 |
|
| 5 | [is] [v-ing] [det] [noun] | 566 |
|
