| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] | 465207 |
|
| 2 | [noun pl] [prep] [noun sg] | 237491 |
|
| 3 | [noun pl] [prep] a | 68447 |
|
| 4 | [noun pl] a [noun sg] | 9523 |
|
