| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i could [vb infin] [noun] | 414 |
|
| 2 | i could [vb infin] [adv] | 328 |
|
| 3 | could [vb infin] [adv] [noun] | 96 |
|
| 4 | i [vb infin] [adv] [noun] | 9 |
|
