| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be a [adj] | 5496 |
|
| 2 | [prep] be in a | 389 |
|
| 3 | be in a [adj] | 296 |
|
| 4 | [prep] be in [adj] | 258 |
|
| 5 | [prep] in a [adj] | 153 |
|
