| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [not/n't] [verb] to | 2771 |
|
| 2 | [vb past] [be] [verb] to | 2261 |
|
| 3 | [vb past] [not/n't] [be] [verb] | 1878 |
|
| 4 | [not/n't] [be] [verb] to | 1081 |
|
| 5 | [vb past] [not/n't] [be] to | 47 |
|
