| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] a | 29815 |
|
| 2 | be [verb] a | 29810 |
|
| 3 | is [verb] [art] | 15523 |
|
| 4 | [is] [verb] a | 8025 |
|
