| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [v-ing] [prep] | 64215 |
|
| 2 | [noun] are [v-ing] | 17043 |
|
| 3 | [noun] are [prep] | 12484 |
|
| 4 | are [v-ing] [prep] | 8393 |
|
