| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] [pron] [art] | 1309 |
|
| 2 | i [modal v] [vb infin] [pron] [art] | 1292 |
|
| 3 | [pron] [modal v] ask [pron] [art] | 27 |
|
| 4 | i [modal v] ask [pron] [art] | 16 |
|
