| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it not [be] [adj] | 70 |
|
| 2 | it not be [adj] | 70 |
|
| 3 | [pron] not been [adj] | 23 |
|
| 4 | it [adv] been [adj] | 11 |
|
| 5 | it not [been] [adj] | 6 |
|
