| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [num] [noun pl] [prep] | 247 |
|
| 2 | to [art] [num] [noun pl] [prep] | 226 |
|
| 3 | to a [num] [noun] [prep] | 135 |
|
| 4 | to a [adj] [noun pl] [prep] | 70 |
|
| 5 | to a [num] [noun pl] [prep] | 34 |
|
