| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] a [noun] | 9987 |
|
| 2 | [det] [prep] a [noun] | 5892 |
|
| 3 | [det] [conj] a [noun] | 3172 |
|
| 4 | [det] [conj] [prep] [noun] | 411 |
|
| 5 | [det] [conj] [prep] a | 101 |
|
