| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [pron] [conj] [verb] | 348 |
|
| 2 | [prep] [pron] or [verb] | 325 |
|
| 3 | [prep] [pron] or [verb] | 325 |
|
| 4 | about [pron] or [verb] | 22 |
|
