| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [to-vb] a [adj -er] [noun] | 410 |
|
| 2 | an [noun] [to-vb] a [noun] | 324 |
|
| 3 | an [noun] [to-vb] [adj -er] [noun] | 24 |
|
| 4 | an [noun] [to-vb] a [adj -er] | 14 |
|
