| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] when [pron] [verb] | 846 |
|
| 2 | [noun sg] [vb pp] when [pron] [verb] | 108 |
|
| 3 | a [noun sg] [vb pp] when [pron] | 20 |
|
| 4 | a [noun sg] [vb pp] [pron] [verb] | 16 |
|
