| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do we [vb infin] [prep] | 450 |
|
| 2 | do [vb infin] [prep] [det] | 251 |
|
| 3 | do we [vb infin] [det] | 229 |
|
| 4 | we [vb infin] [prep] [det] | 167 |
|
