| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [v-ing] [prep] | 4180 |
|
| 2 | that they [be] [v-ing] | 1311 |
|
| 3 | that [be] [v-ing] [prep] | 582 |
|
| 4 | that they [be] [prep] | 443 |
|
