| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [modal v] [adv] | 4223 |
|
| 2 | [modal v] [adv] [noun sg] | 289 |
|
| 3 | [Wh det] [adv] [noun sg] | 99 |
|
| 4 | [Wh det] [modal v] [noun sg] | 98 |
|
