| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [det] [det] [noun] | 581 |
|
| 2 | is [v-ing] [det] [noun] | 391 |
|
| 3 | is [det] [det] [noun] | 220 |
|
| 4 | is [v-ing] [det] [det] | 18 |
|
