| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] [conj] [verb] [prep] [art] | 21 |
|
| 2 | must [vb infin] [coord] [verb] [prep] [art] | 18 |
|
| 3 | must [vb infin] [conj] [vb infin] [prep] [art] | 18 |
|
| 4 | must [vb infin] [conj] [verb] [prep] the | 15 |
|
| 5 | must [vb infin] and [verb] [prep] [art] | 14 |
|
| 6 | must [vb infin] and [verb] [prep] [art] | 14 |
|
| 7 | must [vb infin] [conj] [verb] to [art] | 5 |
|
| 8 | must [vb infin] [conj] [verb] on [art] | 5 |
|
