| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do is [vb infin] in | 26 |
|
| 2 | do be [vb infin] in | 9 |
|
| 3 | do be [vb infin] in | 9 |
|
| 4 | to do be [vb infin] in | 7 |
|
