| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] are [v-ing] | 17043 |
|
| 2 | [noun] who are | 5677 |
|
| 3 | who are [v-ing] | 1506 |
|
| 4 | [noun] who [v-ing] | 19 |
|
