can produce
Verbo regular: produce - produced- produced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can produce
you can produce
she can produce
we can produce
you can produce
they can produce 	I can be producing
you can be producing
she can be producing
we can be producing
you can be producing
they can be producing	I can have produced
you can have produced
she can have produced
we can have produced
you can have produced
they can have produced	I can have been producing
you can have been producing
she can have been producing
we can have been producing
you can have been producing
they can have been producing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't produce
you can't produce
she can't produce
we can't produce
you can't produce
they can't produce 	I can't be producing
you can't be producing
she can't be producing
we can't be producing
you can't be producing
they can't be producing	I can't have produced
you can't have produced
she can't have produced
we can't have produced
you can't have produced
they can't have produced	I can't have been producing
you can't have been producing
she can't have been producing
we can't have been producing
you can't have been producing
they can't have been producing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I produce?
can you produce?
can she produce?
can we produce?
can you produce?
can they produce? 	can I be producing?
can you be producing?
can she be producing?
can we be producing?
can you be producing?
can they be producing? 	can I have produced?
can you have produced?
can she have produced?
can we have produced?
can you have produced?
can they have produced? 	can I have been producing?
can you have been producing?
can she have been producing?
can we have been producing?
can you have been producing?
can they have been producing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I produce?
can't you produce?
can't she produce?
can't we produce?
can't you produce?
can't they produce? 	can't I be producing?
can't you be producing?
can't she be producing?
can't we be producing?
can't you be producing?
can't they be producing? 	can't I have produced?
can't you have produced?
can't she have produced?
can't we have produced?
can't you have produced?
can't they have produced? 	can't I have been producing?
can't you have been producing?
can't she have been producing?
can't we have been producing?
can't you have been producing?
can't they have been producing?