| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] for [art] | 951 |
|
| 2 | [verb] for [art] while | 507 |
|
| 3 | i for [art] while | 16 |
|
| 4 | i [verb] [art] while | 6 |
|
