| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] to be | 585 |
|
| 2 | [noun prp] is to be | 215 |
|
| 3 | [prep] [noun prp] is to | 66 |
|
| 4 | [prep] is to be | 9 |
|
