| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] for | 505 |
|
| 2 | have been [adv] [num] | 347 |
|
| 3 | been [adv] for [num] | 106 |
|
| 4 | have been for [num] | 22 |
|
| 5 | have [adv] for [num] | 18 |
|
