| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it for a [adj] while | 9 |
|
| 2 | it for a [adj] while | 9 |
|
| 3 | it for a [adj] while | 9 |
|
| 4 | it for a little while | 5 |
|
| 5 | it for a little while | 5 |
|
