| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it could [adv] [vb infin] | 48 |
|
| 2 | [vb past] it could [adv] [vb infin] | 48 |
|
| 3 | [vb past] it could [not/n't] [vb infin] | 37 |
|
| 4 | [vb past] it could not [vb infin] | 37 |
|
| 5 | [vb past] it could not [vb infin] | 22 |
|
| 6 | said it could [adv] [vb infin] | 17 |
|
| 7 | [vb past] it could n't [vb infin] | 15 |
|
| 8 | [vb past] it could [adv] [vb infin] | 11 |
|
| 9 | felt it could [adv] [vb infin] | 5 |
|
| 10 | decided it could [adv] [vb infin] | 5 |
|
| 11 | [vb past] it could [adv] afford | 5 |
|
