| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] for | 24643 |
|
| 2 | be unusual [prep] | 240 |
|
| 3 | be unusual [prep] | 240 |
|
| 4 | be unusual for | 94 |
|
| 5 | [be] unusual for | 94 |
|
