| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] get a headache | 18 |
|
| 2 | i 've get a headache | 18 |
|
| 3 | i have get a headache | 18 |
|
| 4 | i [verb] got a headache | 18 |
|
