| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [be] | 1147 |
|
| 2 | be [det] [be] | 1056 |
|
| 3 | [be] [det] [be] | 1056 |
|
| 4 | [is] [det] [be] | 802 |
|
