| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [prep] a [adj] | 4146 |
|
| 2 | when [pron] [vb past] [prep] a | 319 |
|
| 3 | when [pron] [vb past] a [adj] | 282 |
|
| 4 | when [pron] [vb past] [prep] [adj] | 124 |
|
