| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [prep] | 4020 |
|
| 2 | but [pers pn] have been | 940 |
|
| 3 | but [pers pn] have [prep] | 269 |
|
| 4 | but have been [prep] | 17 |
|
