| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] do [adv] [vb infin] | 1600 |
|
| 2 | [prep] [noun sg] do [adv] [vb infin] | 859 |
|
| 3 | [prep] course do [adv] [verb] | 24 |
|
| 4 | [prep] course do [adv] [vb infin] | 24 |
|
| 5 | [prep] course [verb] [adv] [vb infin] | 24 |
|
| 6 | [prep] course do [adv] [vb infin] | 24 |
|
