| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] is [prep] [noun] | 21 |
|
| 2 | what [pron] be for [noun] | 8 |
|
| 3 | what [pron] [be] for [noun] | 8 |
|
| 4 | what [pron] [is] for [noun] | 7 |
|
| 5 | [pron] [pron] is for [noun] | 7 |
|
