| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] for [art] | 115 |
|
| 2 | must [vb infin] for the | 78 |
|
| 3 | must [vb infin] for a | 28 |
|
| 4 | must wait for [art] | 16 |
|
| 5 | must look for [art] | 11 |
|
| 6 | must apply for [art] | 8 |
|
| 7 | must [vb infin] for an | 6 |
|
| 8 | must prepare for [art] | 5 |
|
| 9 | must allow for [art] | 5 |
|
