| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [pron] [prep] | 1806 |
|
| 2 | [modal v] [vb infin] himself [prep] | 194 |
|
| 3 | could [vb infin] [pn reflx] [prep] | 177 |
|
| 4 | could [verb] himself [prep] | 35 |
|
| 5 | could [vb infin] himself [prep] | 34 |
|
