| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] be [v-ing] [prep] | 4816 |
|
| 2 | [noun prp] be [v-ing] [prep] | 4665 |
|
| 3 | [noun prp] be [verb] in | 3181 |
|
| 4 | [noun] be [v-ing] in | 2596 |
|
| 5 | [noun prp] [be] [v-ing] in | 620 |
|
| 6 | [noun prp] be [v-ing] in | 620 |
|
