| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] [pers pn] [modal v] [adv] [vb infin] | 3232 |
|
| 2 | [pron] [verb] [pers pn] could [adv] [vb infin] | 663 |
|
| 3 | [pers pn] [verb] [pron] could [adv] [vb infin] | 634 |
|
| 4 | [pers pn] [verb] [pers pn] could [adv] [verb] | 634 |
|
