| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun] | 1940735 |
|
| 2 | [noun] [prep] approximately | 415 |
|
| 3 | [prep] approximately [noun] | 159 |
|
| 4 | [noun] approximately [noun] | 30 |
|
