| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [prep] a long time | 25 |
|
| 2 | been [prep] a long time | 25 |
|
| 3 | been [prep] a long time | 25 |
|
| 4 | been [prep] a long time | 25 |
|
| 5 | been for a long time | 22 |
|
| 6 | been for a long time | 22 |
|
