| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] [adj] | 2860 |
|
| 2 | must [vb infin] [adj] | 1071 |
|
| 3 | [modal v] [vb infin] full | 195 |
|
| 4 | [vb mod] [vb infin] full | 195 |
|
| 5 | must [vb infin] full | 25 |
|
| 6 | must [verb] full | 23 |
|
| 7 | must [vb infin] full | 23 |
|
