| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [pron] [prep] [adj] | 308 |
|
| 2 | [vb mod] do [pron] [prep] [adj] | 162 |
|
| 3 | [modal v] do [pron] [prep] [adj] | 162 |
|
| 4 | could do [pron] [prep] [adj] | 37 |
|
| 5 | could do [pron] [prep] [adj] | 37 |
|
