Indicativo Present / Presente I unbutton you unbutton he/she/it unbuttons we unbutton you unbutton they unbutton Present continuous / Presente continuo I am unbuttoning you are unbuttoning he/she/it is unbuttoning we are unbuttoning you are unbuttoning they are unbuttoning Preterit / Pasado simple I unbuttoned you unbuttoned he/she/it unbuttoned we unbuttoned you unbuttoned they unbuttoned Preterit continuous / Pasado continuo I was unbuttoning you were unbuttoning he/she/it was unbuttoning we were unbuttoning you were unbuttoning they were unbuttoning Present perfect / Presente perfecto I have unbuttoned you have unbuttoned he/she/it has unbuttoned we have unbuttoned you have unbuttoned they have unbuttoned Present perfect continuous / Presente perfecto continuo I have been unbuttoning you have been unbuttoning he/she/it has been unbuttoning we have been unbuttoning you have been unbuttoning they have been unbuttoning Pluperfect / Pluscuamperfecto I had unbuttoned you had unbuttoned he/she/it had unbuttoned we had unbuttoned you had unbuttoned they had unbuttoned Pluperfect continuous / Pluscuamperfecto continuo I had been unbuttoning you had been unbuttoning he/she/it had been unbuttoning we had been unbuttoning you had been unbuttoning they had been unbuttoning Future / Futuro I will unbutton you will unbutton he/she/it will unbutton we will unbutton you will unbutton they will unbutton Future continuous / Futuro continuo I will be unbuttoning you will be unbuttoning he/she/it will be unbuttoning we will be unbuttoning you will be unbuttoning they will be unbuttoning Future perfect / Futuro anterior I will have unbuttoned you will have unbuttoned he/she/it will have unbuttoned we will have unbuttoned you will have unbuttoned they will have unbuttoned Future perfect continuous / Futuro anterior continuo I will have been unbuttoning you will have been unbuttoning he/she/it will have been unbuttoning we will have been unbuttoning you will have been unbuttoning they will have been unbuttoning Condicional Present / Presente I would unbutton you would unbutton he/she/it would unbutton we would unbutton you would unbutton they would unbutton Present continuous / Presente continuo I would be unbuttoning you would be unbuttoning he/she/it would be unbuttoning we would be unbuttoning you would be unbuttoning they would be unbuttoning Past / Pasado I would have unbuttoned you would have unbuttoned he/she/it would have unbuttoned we would have unbuttoned you would have unbuttoned they would have unbuttoned Past continuous / Pasado continuo I would have been unbuttoning you would have been unbuttoning he/she/it would have been unbuttoning we would have been unbuttoning you would have been unbuttoning they would have been unbuttoning Imperativo unbutton Let's unbutton unbutton Infinitivo to unbutton Participio Presente unbuttoning Pasado unbuttoned