| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [not/n't] [adv] [v-ing] [adv] to | 6 |
|
| 2 | be [not/n't] [adv] [v-ing] [adv] to | 6 |
|
| 3 | [was/were] [not/n't] [adv] [v-ing] [adv] to | 5 |
|
