| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] for a long time | 18 |
|
| 2 | [been] [adv] for a long time | 18 |
|
| 3 | [been] [adv] for a long time | 18 |
|
| 4 | [been] there for a long time | 7 |
|
