| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] not [v-ing] | 16910 |
|
| 2 | [be] [v-ing] be | 1891 |
|
| 3 | [be] not be | 989 |
|
| 4 | not [v-ing] be | 132 |
|
