| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [adv prt] at [art] | 1065 |
|
| 2 | when [pron] [verb] at [art] | 404 |
|
| 3 | when [pron] [verb] [adv prt] [art] | 396 |
|
| 4 | when [pron] [verb] [adv prt] at | 172 |
|
