| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [noun] | 557 |
|
| 2 | [pron] have some [noun] | 342 |
|
| 3 | [pron] have been some | 116 |
|
| 4 | have been some [noun] | 52 |
|
