| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for most [prep] | 7 |
|
| 2 | have been [vb pp] for most [prep] | 7 |
|
| 3 | have been [vb pp] for most of | 7 |
|
| 4 | have been [vb pp] for most of | 7 |
|
