| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i 've done | 971 |
|
| 2 | i have done | 300 |
|
| 3 | i had done | 171 |
|
| 4 | i 'd done | 171 |
|
| 5 | i have done | 36 |
|
