| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be to be [adj] [prep] | 309 |
|
| 2 | be found to be [adj] | 241 |
|
| 3 | found to be [adj] [prep] | 111 |
|
| 4 | be found to be [prep] | 84 |
|
