| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] ['s] [noun sg] could [verb] | 78 |
|
| 2 | [noun prp] ['s] [noun sg] could [vb infin] | 78 |
|
| 3 | [noun prp] 's [noun sg] could [verb] | 77 |
|
| 4 | [noun prp] ['s] [noun sg] could have | 18 |
|
| 5 | [noun prp] ['s] [noun sg] could have | 18 |
|
