Aprender conjugaciones verbales
| to open 0 | opens 0 | open 0 | am opening 0 | is opening 0 | are opening 0 | was opening 0 | were opening 0 |
| opened 0 | have opened 0 | has opened 0 | had opened 0 | will open 0 | will have opened 0 | would open 0 | would have opened 0 |
| open! 0 | opening 0 | | | | | | |
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