| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pers pn] have been [vb pp] | 293 |
|
| 2 | but [pers pn] have [vb pp] [det] | 230 |
|
| 3 | [pers pn] have been [vb pp] [det] | 189 |
|
| 4 | but [pers pn] have been [det] | 7 |
|
