| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for [adj] | 942 |
|
| 2 | have been [vb pp] [prep] many | 262 |
|
| 3 | have been [verb] for many | 84 |
|
| 4 | have [be] [vb pp] for many | 67 |
|
| 5 | [verb] been [vb pp] for many | 67 |
|
| 6 | have [been] [vb pp] for many | 67 |
|
| 7 | have be [vb pp] for many | 67 |
|
