| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] not [v-ing] | 777 |
|
| 2 | [adj] it [be] not | 170 |
|
| 3 | [adj] it [be] [v-ing] | 123 |
|
| 4 | [adj] [be] not [v-ing] | 25 |
|
