| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [prep] [det] | 780 |
|
| 2 | they have [been] [prep] | 479 |
|
| 3 | they have [prep] [det] | 37 |
|
| 4 | they have [been] [det] | 23 |
|
