| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] have a | 362 |
|
| 2 | [noun sg] have had a | 335 |
|
| 3 | [prep] [noun sg] have had | 69 |
|
| 4 | [prep] have had a | 16 |
|
