| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] [adv prt] [prep] [art] | 422 |
|
| 2 | must have [verb] [prep] [art] | 220 |
|
| 3 | must [verb] [adv prt] [prep] [art] | 142 |
|
| 4 | must have [verb] [adv prt] [prep] | 69 |
|
| 5 | must have [verb] [adv prt] [art] | 18 |
|
