| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a long time | 380 |
|
| 2 | [adv] for a long time | 200 |
|
| 3 | [adv] [verb] for a long | 40 |
|
| 4 | [adv] [verb] a long time | 30 |
|
| 5 | [adv] [verb] for a time | 9 |
|
