| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [conj] | 37031 |
|
| 2 | [det] [prep] a [noun sg] | 6555 |
|
| 3 | [det] [prep] [noun sg] [conj] | 3036 |
|
| 4 | [det] a [noun sg] [conj] | 2982 |
|
