| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] has been [prep] [adj] | 22 |
|
| 2 | [noun pl] [vb -s] been [prep] [adj] | 18 |
|
| 3 | [noun pl] [vb -s] been in [adj] | 7 |
|
| 4 | years [vb -s] been [prep] [adj] | 7 |
|
| 5 | [noun pl] [vb -s] been of [adj] | 6 |
|
