| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be a | 8389 |
|
| 2 | [verb] it to be | 1196 |
|
| 3 | [verb] it to a | 477 |
|
| 4 | it to be a | 163 |
|
| 5 | [verb] it be a | 7 |
|
