| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun] be [v-ing] [prep] | 3317 |
|
| 2 | [noun] [vb base] be [v-ing] [prep] | 491 |
|
| 3 | [noun] [noun] [vb base] be [v-ing] | 437 |
|
| 4 | [noun] [noun] [vb base] be [prep] | 105 |
|
| 5 | [noun] [noun] [vb base] [v-ing] [prep] | 70 |
|
