| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] to be | 18785 |
|
| 2 | [is] [verb] to be | 6190 |
|
| 3 | [pron] [is] [verb] to | 4612 |
|
| 4 | [pron] [is] to be | 1448 |
|
