| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be to | 5184 |
|
| 2 | [pron] [noun prp] be | 1990 |
|
| 3 | [noun prp] be to | 833 |
|
| 4 | [pron] [noun prp] to | 35 |
|
