| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [prep] [det] [prep] | 35 |
|
| 2 | have [been] [v-ing] [prep] [det] [prep] | 35 |
|
| 3 | have [been] [verb] at [det] [prep] | 15 |
|
| 4 | have [been] [v-ing] at [adj] [prep] | 11 |
|
| 5 | have [been] [v-ing] at [det] [prep] | 9 |
|
| 6 | [verb] [been] [v-ing] at [det] [prep] | 9 |
|
| 7 | have [be] [v-ing] at [det] [prep] | 9 |
|
| 8 | have [been] [v-ing] at [det] [prep] | 9 |
|
