| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] to | 10240 |
|
| 2 | [prep] about a [noun] | 241 |
|
| 3 | [prep] about [noun] to | 56 |
|
| 4 | about a [noun] to | 30 |
|
