| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [unc] [pron] | 1725 |
|
| 2 | be to [pron] | 943 |
|
| 3 | to [unc] [pron] | 323 |
|
| 4 | be to [unc] | 112 |
|
