| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] i [verb] [adv] | 886 |
|
| 2 | [vb base] i could [verb] | 437 |
|
| 3 | i could [verb] [adv] | 329 |
|
| 4 | [vb base] i could [adv] | 29 |
|
