| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be of [adj] [adj] | 52 |
|
| 2 | be in [adj] [adj] | 17 |
|
| 3 | be [prep] [adj] practical | 8 |
|
| 4 | be [prep] great [adj] | 7 |
|
| 5 | be on [adj] [adj] | 5 |
|
