| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as [noun pl] must [verb] | 12 |
|
| 2 | as [noun pl] must [vb infin] | 12 |
|
| 3 | as [noun pl] must have | 5 |
|
| 4 | as [noun pl] must have | 5 |
|
