| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been for [det] [noun] | 71 |
|
| 2 | have been waiting for [det] | 26 |
|
| 3 | have been waiting for [noun] | 23 |
|
| 4 | been waiting for [det] [noun] | 18 |
|
| 5 | have been waiting [det] [noun] | 7 |
|
