| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than i [verb] at | 14 |
|
| 2 | than i [vb past] at | 9 |
|
| 3 | than i do at | 8 |
|
| 4 | than i did at | 5 |
|
| 5 | than i [vb base] at | 5 |
|
