| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] when [pers pn] could | 85 |
|
| 2 | [noun pl] when [pers pn] could | 35 |
|
| 3 | [noun] when they could | 35 |
|
| 4 | [noun] when he could | 32 |
|
| 5 | [noun] when she could | 16 |
|
| 6 | [noun] when you could | 14 |
|
| 7 | [noun] when i could | 13 |
|
| 8 | [noun] when we could | 11 |
|
| 9 | [noun prp] when [pers pn] could | 7 |
|
| 10 | [noun] when it could | 7 |
|
| 11 | occasion when [pers pn] could | 6 |
|
