| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] to be | 3313 |
|
| 2 | [ex0] is to be | 170 |
|
| 3 | [ex0] is [adj] to | 143 |
|
| 4 | [ex0] [adj] to be | 11 |
|
