| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [art] | 29325 |
|
| 2 | [prep] [pron] while | 462 |
|
| 3 | [pron] while [art] | 68 |
|
| 4 | [prep] while [art] | 12 |
|
