| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [noun sg] | 66259 |
|
| 2 | are [prep] a [noun] | 678 |
|
| 3 | are [prep] a [noun sg] | 668 |
|
| 4 | are [prep] [noun] [noun sg] | 263 |
|
| 5 | are a [noun] [noun sg] | 197 |
|
