| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [noun] for | 82 |
|
| 2 | have been [prep] [noun sg] for | 66 |
|
| 3 | have been in [noun] for | 57 |
|
| 4 | have been [prep] [noun prp] for | 13 |
|
| 5 | have been [prep] existence for | 9 |
|
| 6 | have been [prep] existence for | 9 |
|
| 7 | have been on [noun] for | 8 |
|
| 8 | have been [prep] use for | 6 |
|
| 9 | have been [prep] use for | 6 |
|
| 10 | have been [prep] place for | 5 |
|
| 11 | have been [prep] place for | 5 |
|
