| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [prep] [adj] [noun] | 737 |
|
| 2 | have [been] [verb] at [adj] [noun] | 231 |
|
| 3 | [verb] [been] [v-ing] at [adj] [noun] | 30 |
|
| 4 | have [be] [v-ing] at [adj] [noun] | 30 |
|
