| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [vb infin] [art] [noun sg] | 2972 |
|
| 2 | [adv] [adv] [vb infin] [art] [noun sg] | 2333 |
|
| 3 | could [adv] [vb infin] [art] [noun sg] | 1121 |
|
| 4 | could [adv] [adv] [vb infin] [art] | 371 |
|
| 5 | could [adv] [adv] [vb infin] [noun sg] | 66 |
|
