| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] have [vb pp] [adv] [art] | 47 |
|
| 2 | [noun] must have [vb pp] [adv] [art] | 14 |
|
| 3 | [noun sg] must have [verb] [adv] [art] | 9 |
|
| 4 | [noun sg] must [verb] [vb pp] [adv] [art] | 9 |
|
