| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [modal v] [adv] [vb infin] | 2653 |
|
| 2 | [Wh det] [verb] [adv] [vb infin] | 1902 |
|
| 3 | [verb] [modal v] [adv] [vb infin] | 932 |
|
| 4 | [Wh det] [verb] [modal v] [vb infin] | 83 |
|
| 5 | [Wh det] [verb] [modal v] [adv] | 26 |
|
