| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [adv prt] [conj] | 329 |
|
| 2 | [pron] [verb] [adv prt] [conj] [det] | 155 |
|
| 3 | when [pron] [verb] [conj] [det] | 91 |
|
| 4 | when [pron] [verb] [adv prt] [det] | 72 |
|
