could applaud
Verbo regular: applaud - applauded- applauded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could applaud
you could applaud
he could applaud
we could applaud
you could applaud
they could applaud 	I could be applauding
you could be applauding
he could be applauding
we could be applauding
you could be applauding
they could be applauding	I could have applauded
you could have applauded
he could have applauded
we could have applauded
you could have applauded
they could have applauded	I could have been applauding
you could have been applauding
he could have been applauding
we could have been applauding
you could have been applauding
they could have been applauding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't applaud
you couldn't applaud
he couldn't applaud
we couldn't applaud
you couldn't applaud
they couldn't applaud 	I couldn't be applauding
you couldn't be applauding
he couldn't be applauding
we couldn't be applauding
you couldn't be applauding
they couldn't be applauding	I couldn't have applauded
you couldn't have applauded
he couldn't have applauded
we couldn't have applauded
you couldn't have applauded
they couldn't have applauded	I couldn't have been applauding
you couldn't have been applauding
he couldn't have been applauding
we couldn't have been applauding
you couldn't have been applauding
they couldn't have been applauding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I applaud?
could you applaud?
could he applaud?
could we applaud?
could you applaud?
could they applaud? 	could I be applauding?
could you be applauding?
could he be applauding?
could we be applauding?
could you be applauding?
could they be applauding? 	could I have applauded?
could you have applauded?
could he have applauded?
could we have applauded?
could you have applauded?
could they have applauded? 	could I have been applauding?
could you have been applauding?
could he have been applauding?
could we have been applauding?
could you have been applauding?
could they have been applauding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I applaud?
couldn't you applaud?
couldn't he applaud?
couldn't we applaud?
couldn't you applaud?
couldn't they applaud? 	couldn't I be applauding?
couldn't you be applauding?
couldn't he be applauding?
couldn't we be applauding?
couldn't you be applauding?
couldn't they be applauding? 	couldn't I have applauded?
couldn't you have applauded?
couldn't he have applauded?
couldn't we have applauded?
couldn't you have applauded?
couldn't they have applauded? 	couldn't I have been applauding?
couldn't you have been applauding?
couldn't he have been applauding?
couldn't we have been applauding?
couldn't you have been applauding?
couldn't they have been applauding?