| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] been [adj] | 1621 |
|
| 2 | have been so [adj] | 998 |
|
| 3 | have [not/n't] been so | 150 |
|
| 4 | [not/n't] been so [adj] | 121 |
|
| 5 | have [not/n't] so [adj] | 13 |
|
