| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [verb] i | 58 |
|
| 2 | must have [verb] i | 58 |
|
| 3 | must have [vb pp] i | 57 |
|
| 4 | must have [verb] me | 42 |
|
| 5 | must have [verb] i | 16 |
|
| 6 | must have thought i | 7 |
|
| 7 | must have think i | 7 |
|
| 8 | must have see i | 7 |
|
| 9 | must have seen i | 7 |
|
| 10 | must have heard i | 5 |
|
| 11 | must have hear i | 5 |
|
