| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun] [pron] is | 206 |
|
| 2 | [noun] [pron] is for | 71 |
|
| 3 | what [pron] is for | 41 |
|
| 4 | what [noun] is for | 8 |
|
