| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [is] [vb infin] | 1353 |
|
| 2 | do [vb infin] for | 218 |
|
| 3 | [is] [vb infin] for | 13 |
|
| 4 | do [is] for | 12 |
|
