| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] what is | 996 |
|
| 2 | what is [pos pn] | 459 |
|
| 3 | [coord] what [pos pn] | 135 |
|
| 4 | [coord] is [pos pn] | 68 |
|
