| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a long time | 387 |
|
| 2 | [adv] for a long time | 203 |
|
| 3 | [verb] [adv] for a long | 141 |
|
| 4 | [verb] [adv] a long time | 54 |
|
| 5 | [verb] [adv] for a time | 39 |
|
