| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to [be] [v-ing] | 159 |
|
| 2 | [not/n't] be [vb pp] to [be] | 125 |
|
| 3 | [not/n't] [vb pp] to [be] [v-ing] | 14 |
|
| 4 | [not/n't] be [vb pp] to [v-ing] | 12 |
|
