| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] we [vb infin] | 4443 |
|
| 2 | we must [vb infin] | 3417 |
|
| 3 | [vb base] we must | 92 |
|
| 4 | [vb base] must [vb infin] | 41 |
|
