| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [noun pl] for [adj] | 24 |
|
| 2 | have been [prep] [noun pl] for | 19 |
|
| 3 | have been [prep] [noun pl] [adj] | 9 |
|
| 4 | been [prep] [noun pl] for [adj] | 8 |
|
