| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] are or have been [prep] | 5 |
|
| 2 | are or have been [verb] [prep] | 7 |
|
| 3 | are or have been [vb pp] [prep] | 6 |
|
| 4 | are or have been [prep] [pron] | 5 |
|
| 5 | are or have been [prep] [pos pn] | 5 |
|
