| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] about [noun prp] | 251 |
|
| 2 | about [noun prp] [be] | 238 |
|
| 3 | [indef pn] [noun prp] [be] | 30 |
|
| 4 | [indef pn] about [be] | 22 |
|
