| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [be] [v-ing] to [be] | 66 |
|
| 2 | [Wh det] they [be] [verb] to [be] | 18 |
|
| 3 | [Wh det] they [be] [v-ing] [prep] [be] | 16 |
|
| 4 | [Wh det] they [be] [v-ing] [prep] [be] | 14 |
|
| 5 | [pron] they [be] [v-ing] to [be] | 13 |
|
| 6 | [Wh det] they [be] [v-ing] to [be] | 6 |
|
