| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb base] [noun] | 1060 |
|
| 2 | [pron] [vb base] [num ord] [noun] | 214 |
|
| 3 | when [pron] [num ord] [noun] | 86 |
|
| 4 | when [pron] [vb base] [num ord] | 13 |
|
