| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what it [be] [prep] [pron] | 37 |
|
| 2 | what it [be] [prep] for | 21 |
|
| 3 | what it [be] for [pron] | 10 |
|
| 4 | it [be] [prep] for [pron] | 6 |
|
