| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] have a [noun sg] | 574 |
|
| 2 | [modal v] [not/n't] have a [noun sg] | 274 |
|
| 3 | i [modal v] [not/n't] have a | 45 |
|
| 4 | i [modal v] [not/n't] have [noun sg] | 31 |
|
