| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [adv] [vb infin] | 183235 |
|
| 2 | do [adv] help | 525 |
|
| 3 | [adv] help [vb infin] | 331 |
|
| 4 | do help [vb infin] | 18 |
|
