| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be to [noun] | 1543 |
|
| 2 | be to [noun sg] | 669 |
|
| 3 | be [prep] date | 12 |
|
| 4 | be [prep] date | 12 |
|
| 5 | be to date | 11 |
|
| 6 | [be] to date | 11 |
|
| 7 | be to date | 11 |
|
