| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [vb infin] [adv] [adj] [noun] | 16 |
|
| 2 | it could [vb infin] [adv] [num] [noun] | 6 |
|
| 3 | it could [vb infin] [adv] [adj] [noun] | 5 |
|
