| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i must [vb infin] [prep] [be] | 15 |
|
| 2 | i must [verb] [prep] [be] | 15 |
|
| 3 | i must confess [prep] [be] | 6 |
|
| 4 | i must confess [prep] [be] | 6 |
|
