| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] to be | 15395 |
|
| 2 | be to be | 15395 |
|
| 3 | [am/are] to be | 2985 |
|
| 4 | are [prep] be | 2914 |
|
| 5 | are [prep] be | 2914 |
|
| 6 | are to [be] | 2899 |
|
| 7 | are to be | 2899 |
|
