| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [prep] | 1532 |
|
| 2 | [been] [prep] [det] | 1064 |
|
| 3 | have [been] [det] | 489 |
|
| 4 | have [prep] [det] | 89 |
|
