| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [v-ing] [noun] [prep] | 1184 |
|
| 2 | is [v-ing] [noun] [prep] | 1184 |
|
| 3 | be [v-ing] [noun] for | 939 |
|
| 4 | [be] [v-ing] [noun] for | 939 |
|
| 5 | is [verb] [noun] for | 294 |
|
| 6 | [is] [v-ing] [noun] for | 184 |
|
| 7 | is [v-ing] [noun] for | 164 |
|
