| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [not/n't] to [be] [v-ing] | 8 |
|
| 2 | [pers pn] [vb mod] [not/n't] to [be] [v-ing] | 8 |
|
| 3 | [vb mod] [not/n't] [vb infin] to [be] [v-ing] | 12 |
|
| 4 | [vb mod] [not/n't] [verb] to [be] [v-ing] | 12 |
|
