| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] an [noun] [noun] | 1536 |
|
| 2 | an [noun] on [noun] | 1090 |
|
| 3 | [be] an [noun] on | 362 |
|
| 4 | [be] [noun] on [noun] | 314 |
|
