| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pos pn] [noun pl] have not been [adj] | 10 |
|
| 2 | [pron] [noun pl] have not been [adj] | 10 |
|
| 3 | [pron] [noun pl] had not been [adj] | 6 |
|
