| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and have been [prep] some time | 5 |
|
| 2 | [conj] have been [prep] some time | 5 |
|
| 3 | [conj] have been for some time | 5 |
|
| 4 | and have been [prep] some time | 5 |
|
| 5 | [coord] have been [prep] some time | 5 |
|
