| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [be] [prep] | 631 |
|
| 2 | [v-ing] [prep] they [prep] | 394 |
|
| 3 | [prep] they [be] [prep] | 281 |
|
| 4 | [v-ing] [prep] they [be] | 91 |
|
| 5 | [v-ing] they [be] [prep] | 34 |
|
