| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] than i could [verb] | 12 |
|
| 2 | [adv] than i could [vb infin] | 12 |
|
| 3 | [adv] than i could [verb] | 12 |
|
| 4 | more than i could [verb] | 8 |
|
