| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [noun prp] have been [adj] | 289 |
|
| 2 | [conj] [noun prp] have [not/n't] been | 137 |
|
| 3 | [noun prp] have [not/n't] been [adj] | 101 |
|
| 4 | [conj] have [not/n't] been [adj] | 56 |
|
