| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a [adj] | 5483 |
|
| 2 | to be [vb pp] [prep] a | 3878 |
|
| 3 | to be [vb pp] [prep] [adj] | 3174 |
|
| 4 | to be [prep] a [adj] | 263 |
|
| 5 | to be [vb pp] a [adj] | 141 |
|
