| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] [prep] | 55529 |
|
| 2 | have [been] [verb] [was/were] | 149 |
|
| 3 | have [verb] [was/were] [prep] | 62 |
|
| 4 | [been] [verb] [was/were] [prep] | 16 |
|
