| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] [prep] months | 7 |
|
| 2 | have [be] [adj] for months | 7 |
|
| 3 | have [be] [adj] for months | 7 |
|
| 4 | have [be] [adj] [prep] months | 7 |
|
| 5 | have [been] [adj] [prep] months | 7 |
|
| 6 | have be [adj] [prep] months | 7 |
|
