| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] a long while | 7 |
|
| 2 | [pers pn] [verb] a long while | 7 |
|
| 3 | it [verb] a long while | 5 |
|
| 4 | [pers pn] take a long while | 5 |
|
