| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [noun] [noun] [prep] | 2885 |
|
| 2 | a [noun] ' [noun] [prep] | 148 |
|
| 3 | be a [noun] ' [noun] | 60 |
|
| 4 | be [noun] ' [noun] [prep] | 30 |
|
