| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have had a chance | 14 |
|
| 2 | i [vb base] had a chance | 7 |
|
| 3 | i [vb past] had a chance | 7 |
|
| 4 | i 'd had a chance | 6 |
|
| 5 | i 've had a chance | 6 |
|
