| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [indef pn] about the | 12 |
|
| 2 | i [vb past] [indef pn] about the | 12 |
|
| 3 | i knew [indef pn] about the | 10 |
|
| 4 | i [vb past] nothing about the | 8 |
|
