| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [det] [noun sg] | 343 |
|
| 2 | they have been [prep] [noun sg] | 82 |
|
| 3 | they have been [prep] [det] | 40 |
|
| 4 | they have [prep] [det] [noun sg] | 18 |
|
