| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [indef pn] about | 387 |
|
| 2 | or [vb base] [indef pn] | 205 |
|
| 3 | or [vb base] about | 48 |
|
| 4 | or [indef pn] about | 31 |
|
