| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] have [adv] [been] | 801 |
|
| 2 | [conj] have not [been] | 503 |
|
| 3 | [coord] have not [be] | 264 |
|
| 4 | [coord] [verb] not [been] | 263 |
|
