| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [v-ing] the | 1162 |
|
| 2 | [vb mod] be in the | 1016 |
|
| 3 | [vb mod] be [v-ing] in | 581 |
|
| 4 | be [v-ing] in the | 346 |
|
