| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [adv prt] [art] | 396 |
|
| 2 | when [pron] [vb past] [adv prt] [art] | 239 |
|
| 3 | [conj] [pron] switched [adv prt] [art] | 37 |
|
| 4 | when [pron] switch [adv prt] [art] | 17 |
|
| 5 | when [pron] switched [adv] [art] | 13 |
|
