| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [vb infin] [adj] [noun] | 123 |
|
| 2 | [verb] it [vb infin] [adj] [noun] | 122 |
|
| 3 | [verb] it could [vb infin] [adj] | 35 |
|
| 4 | [verb] could [vb infin] [adj] [noun] | 21 |
|
| 5 | [verb] it could [vb infin] [noun] | 21 |
|
