| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] a [adj] | 5112 |
|
| 2 | [prep] a [adj] [unc] | 419 |
|
| 3 | be a [adj] [unc] | 242 |
|
| 4 | be [prep] a [unc] | 41 |
|
| 5 | be [prep] [adj] [unc] | 18 |
|
