| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been for [noun pl] | 7 |
|
| 2 | they have been for [noun] | 6 |
|
| 3 | [pers pn] have been for year | 5 |
|
| 4 | [pers pn] have been for years | 5 |
|
