| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i could [verb] [verb] | 881 |
|
| 2 | i [verb] [was/were] [verb] | 160 |
|
| 3 | could [verb] [was/were] [verb] | 102 |
|
| 4 | i could [verb] [was/were] | 99 |
|
