| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could do [prep] a [noun sg] | 124 |
|
| 2 | you could do a [noun sg] | 24 |
|
| 3 | you do [prep] a [noun sg] | 19 |
|
| 4 | you could do [prep] a | 18 |
|
