| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a while | 507 |
|
| 2 | wait for a [noun] | 423 |
|
| 3 | wait for [art] while | 11 |
|
| 4 | wait for [art] while | 11 |
|
| 5 | wait [prep] a while | 11 |
|
| 6 | wait for a while | 11 |
|
