| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [adv] [vb past] | 13140 |
|
| 2 | though i [vb past] | 305 |
|
| 3 | though i [adv] | 76 |
|
| 4 | though [adv] [vb past] | 27 |
|
