| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] [pers pn] could [vb infin] | 197 |
|
| 2 | [to-vb] [pron] [pers pn] could [vb infin] | 70 |
|
| 3 | [noun] [to-vb] [pron] [pers pn] could | 33 |
|
| 4 | [noun] [to-vb] [pron] could [vb infin] | 30 |
|
| 5 | [noun] [to-vb] [pers pn] could [vb infin] | 18 |
|
