| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] [prep] a [adj] while | 9 |
|
| 2 | have [verb] [prep] a [adj] while | 9 |
|
| 3 | have [vb pp] [prep] a [adj] while | 8 |
|
| 4 | have [verb] for a [adj] while | 7 |
|
