| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [noun] [prep] | 792 |
|
| 2 | have [been] [v-ing] [noun] [prep] | 792 |
|
| 3 | have [been] [verb] [noun] for | 262 |
|
| 4 | have [be] [v-ing] [noun] for | 197 |
|
| 5 | [verb] [been] [v-ing] [noun] for | 197 |
|
| 6 | have [been] [v-ing] [noun] for | 197 |
|
