| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] for a while | 153 |
|
| 2 | [pron] [verb] for a long | 98 |
|
| 3 | [verb] for a long while | 16 |
|
| 4 | [pron] for a long while | 8 |
|
| 5 | [pron] [verb] a long while | 8 |
|
