| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been so [adj] | 121 |
|
| 2 | [pron] been so [adj] | 31 |
|
| 3 | [pron] not so [adj] | 26 |
|
| 4 | [pron] not been [adj] | 23 |
|
| 5 | [pron] not been so | 10 |
|
