| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [adv] [that] [pron] | 155 |
|
| 2 | must [vb infin] [adv] [conj] [pron] | 46 |
|
| 3 | must [vb infin] [adv] [that] [pron] | 21 |
|
| 4 | must [verb] [adv] [that] [pron] | 15 |
|
