| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what it [be] [prep] for | 10 |
|
| 2 | what it [modal v] [be] [prep] for | 5 |
|
| 3 | what it [vb mod] [be] [prep] for | 5 |
|
| 4 | what it [be] [prep] for [art] | 6 |
|
| 5 | what it [be] [prep] for [noun] | 6 |
|
| 6 | what it [be] [prep] for [art] | 6 |
|
| 7 | what it [be] [prep] for [pron] | 5 |
|
