| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [verb] to be | 526 |
|
| 2 | could [be] [verb] to be | 152 |
|
| 3 | they could [be] [verb] to | 25 |
|
| 4 | they could [verb] to be | 7 |
|
