| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for [noun] | 931 |
|
| 2 | [num] have been [vb pp] for | 56 |
|
| 3 | [num] have been [vb pp] [noun] | 20 |
|
| 4 | [num] have [vb pp] for [noun] | 7 |
|
