| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] have a [noun sg] | 386 |
|
| 2 | they [modal v] have a [noun sg] | 145 |
|
| 3 | they [modal v] [adv] have a | 37 |
|
| 4 | they [modal v] [adv] have [noun sg] | 17 |
|
