| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] | 465202 |
|
| 2 | [conj] a [noun sg] | 81063 |
|
| 3 | [conj] [prep] [noun sg] | 33183 |
|
| 4 | [conj] [prep] a | 21068 |
|
