| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [modal v] [vb infin] [pers pn] | 2089 |
|
| 2 | [conj] [pron] could [vb infin] [pers pn] | 1866 |
|
| 3 | if [pron] could [vb infin] [pron] | 824 |
|
| 4 | if [pron] could [verb] [pers pn] | 588 |
|
