| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] | 465207 |
|
| 2 | [verb] a [noun sg] | 317933 |
|
| 3 | [verb] [prep] [noun sg] | 263479 |
|
| 4 | [verb] [prep] a | 240312 |
|
