| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [verb] a [noun sg] | 13113 |
|
| 2 | when [pron] [verb] [art] [noun sg] | 4579 |
|
| 3 | when [pron] [verb] a [noun] | 1544 |
|
