| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] [pers pn] could [adv] [vb infin] | 34 |
|
| 2 | [adv] [vb past] [pers pn] could [not/n't] [vb infin] | 31 |
|
| 3 | [adv] [vb past] [pers pn] could not [vb infin] | 31 |
|
| 4 | [adv] [vb past] [pers pn] could n't [vb infin] | 24 |
|
| 5 | [adv] [vb past] i could [adv] [vb infin] | 10 |
|
| 6 | [adv] [vb past] she could [adv] [vb infin] | 10 |
|
| 7 | [adv] [vb past] [pers pn] could not [vb infin] | 7 |
|
| 8 | [adv] said [pers pn] could [adv] [vb infin] | 6 |
|
| 9 | [adv] felt [pers pn] could [adv] [vb infin] | 6 |
|
| 10 | [adv] [vb past] they could [adv] [vb infin] | 6 |
|
| 11 | [adv] found [pers pn] could [adv] [vb infin] | 6 |
|
| 12 | just [vb past] [pers pn] could [adv] [vb infin] | 5 |
|
| 13 | just [vb past] [pers pn] could [adv] [vb infin] | 5 |
|
