| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] have been [adj] [noun pl] [prep] | 6 |
|
| 2 | [vb base] have been [adj] [noun pl] [prep] | 5 |
|
| 3 | [vb base] have been [noun pl] [prep] [art] | 5 |
|
| 4 | [vb base] have been [noun pl] [prep] [art] | 5 |
|
