| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must ask [pron] | 110 |
|
| 2 | must [vb infin] ourselves | 43 |
|
| 3 | must [verb] ourselves | 43 |
|
| 4 | must ask [pn reflx] | 25 |
|
| 5 | [modal v] ask ourselves | 23 |
|
| 6 | [vb mod] ask ourselves | 23 |
|
| 7 | must ask ourselves | 12 |
|
| 8 | must ask ourselves | 12 |
|
| 9 | must ask ourselves | 12 |
|
