| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [conj] a | 1379 |
|
| 2 | [conj] only a | 998 |
|
| 3 | [pron] only a | 151 |
|
| 4 | [pron] [conj] only | 125 |
|
