| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] they [verb] | 195 |
|
| 2 | [be] [v-ing] [pron] [vb infin] | 177 |
|
| 3 | [be] [verb] they [vb infin] | 48 |
|
