| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [v-ing] [prep] | 18386 |
|
| 2 | [vb past] be [v-ing] [prep] | 2310 |
|
| 3 | [noun] [vb past] be [v-ing] | 2134 |
|
| 4 | [noun] [vb past] [v-ing] [prep] | 1462 |
|
| 5 | [noun] [vb past] be [prep] | 1417 |
|
