| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [prep] | 149104 |
|
| 2 | a [noun] [prep] [noun sg] | 93081 |
|
| 3 | [prep] [noun] [prep] [noun sg] | 91322 |
|
| 4 | [prep] a [noun] [noun sg] | 66259 |
|
| 5 | [prep] a [prep] [noun sg] | 34 |
|
