| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [vb infin] [pos pn] | 1576 |
|
| 2 | could just [adv] [vb infin] | 55 |
|
| 3 | could just [vb infin] [pos pn] | 24 |
|
| 4 | just [adv] [vb infin] [pos pn] | 12 |
|
