| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what it [be] [prep] [noun] | 31 |
|
| 2 | what it [be] [prep] for | 21 |
|
| 3 | it [be] [prep] for [noun] | 11 |
|
| 4 | what it [be] for [noun] | 5 |
|
