| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [be] [to-vb] | 233 |
|
| 2 | [Wh det] responsibility [pron] [be] | 12 |
|
| 3 | responsibility [pron] [be] [to-vb] | 6 |
|
