| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [adj] while | 114 |
|
| 2 | to wait a [adj] [noun] | 39 |
|
| 3 | wait a [adj] while | 13 |
|
| 4 | [to-vb] a [adj] while | 10 |
|
| 5 | to wait [art] [adj] while | 5 |
|
| 6 | to wait a [adj] while | 5 |
|
