| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] yesterday when [pron] [verb] a | 12 |
|
| 2 | [noun sg] yesterday when [pron] [verb] a | 9 |
|
| 3 | yesterday when [pron] [verb] a [noun] | 11 |
|
| 4 | yesterday when [pron] [verb] a [noun sg] | 11 |
|
