| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] i [adv] | 400 |
|
| 2 | i must [verb] [adv] | 381 |
|
| 3 | i must [verb] i | 280 |
|
| 4 | must [verb] i [adv] | 60 |
|
