| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a [noun] [prep] | 2939 |
|
| 2 | have been having a [noun] | 44 |
|
| 3 | been having a [noun] [prep] | 34 |
|
| 4 | have been having [noun] [prep] | 30 |
|
