| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [be] to be | 397 |
|
| 2 | [conj] [adv] to be | 246 |
|
| 3 | [adv] [be] to be | 118 |
|
| 4 | [conj] [adv] [be] to | 26 |
|
