| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could [vb infin] | 19151 |
|
| 2 | it could [vb infin] | 2635 |
|
| 3 | [noun] it could | 508 |
|
| 4 | [noun] it [vb infin] | 8 |
|
