| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] in [art] | 69276 |
|
| 2 | while in [art] | 359 |
|
| 3 | [vb pp] while [art] | 188 |
|
| 4 | [vb pp] while in | 29 |
|
