| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [num] of [art] | 8452 |
|
| 2 | be [adj] of a | 2065 |
|
| 3 | be [num] [prep] a | 453 |
|
| 4 | be [num] [prep] a | 453 |
|
| 5 | be [num] of a | 403 |
|
| 6 | [be] [num] of a | 403 |
|
