| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] [pron] [art] [noun sg] | 1539 |
|
| 2 | could [verb] [vb pp] [art] [noun sg] | 490 |
|
| 3 | could [verb] [pron] [art] [noun sg] | 271 |
|
| 4 | could [verb] [vb pp] [pron] [noun sg] | 155 |
|
| 5 | could [verb] [vb pp] [pron] [art] | 61 |
|
