| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] [verb] a [noun] | 2905 |
|
| 2 | when [pron] [verb] a [noun] | 1544 |
|
| 3 | when [pron] [vb -s] a [noun] | 160 |
|
| 4 | when [pron] [vb -s] [verb] [noun] | 73 |
|
| 5 | when [pron] [vb -s] [verb] a | 73 |
|
