| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [prep] [art] | 279 |
|
| 2 | [noun pl] have been [prep] [art] | 228 |
|
| 3 | [noun pl] have not been [art] | 23 |
|
| 4 | [noun pl] have not been [prep] | 21 |
|
| 5 | [noun pl] have not [prep] [art] | 8 |
|
