| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] a | 27800 |
|
| 2 | [pron] still [vb base] | 3155 |
|
| 3 | still [vb base] a | 439 |
|
| 4 | [pron] still a | 26 |
|
