| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb -s] [indef pn] about the | 8 |
|
| 2 | who knows [pron] about the | 8 |
|
| 3 | who [vb -s] [pron] about the | 8 |
|
| 4 | who [vb -s] [pron] about the | 8 |
|
