| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] to be | 7112 |
|
| 2 | [ex0] to [be] | 216 |
|
| 3 | [ex0] to [be] | 216 |
|
| 4 | [ex0] [prep] be | 216 |
|
| 5 | [ex0] to be | 216 |
|
