| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] is [prep] | 311 |
|
| 2 | [pron] is [prep] it | 127 |
|
| 3 | what [pron] is it | 19 |
|
| 4 | what is [prep] it | 12 |
|
