| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] [adv] for a [noun] | 259 |
|
| 2 | [verb] [verb] [adv] [prep] a while | 30 |
|
| 3 | [verb] [verb] [adv] for [art] while | 28 |
|
| 4 | [verb] [verb] [adv] for [art] while | 28 |
|
| 5 | [verb] [verb] [adv] for a while | 28 |
|
