| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] [noun] [noun] | 1163 |
|
| 2 | [prep] be [noun] [noun] | 843 |
|
| 3 | is [prep] be [noun] | 75 |
|
| 4 | is be [noun] [noun] | 8 |
|
