| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be of [noun] | 879 |
|
| 2 | be of [noun sg] | 853 |
|
| 3 | be of interest | 405 |
|
| 4 | [be] of interest | 405 |
|
| 5 | be [prep] interest | 204 |
|
| 6 | [be] of interest | 203 |
|
| 7 | be of interest | 203 |
|
