| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun sg] | 2101000 |
|
| 2 | question [prep] [art] | 2737 |
|
| 3 | question [prep] [noun sg] | 2651 |
|
| 4 | question [art] [noun sg] | 165 |
|
