| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] while [pron] wait for | 5 |
|
| 2 | [noun pl] while [pers pn] wait for | 5 |
|
| 3 | [noun pl] while wait for [art] | 5 |
|
| 4 | [noun pl] while wait for [art] | 5 |
|
