| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb mod] have a | 808 |
|
| 2 | i have buy a | 43 |
|
| 3 | i [vb mod] buy a | 33 |
|
| 4 | i [vb mod] have buy | 31 |
|
| 5 | [vb mod] have buy a | 17 |
|
