| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] to [noun] | 17139 |
|
| 2 | is [v-ing] [noun] | 3284 |
|
| 3 | is [v-ing] to | 2168 |
|
| 4 | is to [noun] | 353 |
|
