| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] [art] [noun] | 12553 |
|
| 2 | [is] [prep] [art] [noun] | 12553 |
|
| 3 | [be] [prep] a [noun] | 8983 |
|
| 4 | [is] [prep] a [noun] | 2754 |
|
