could pontificate
Verbo regular: pontificate - pontificated- pontificated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could pontificate
you could pontificate
he could pontificate
we could pontificate
you could pontificate
they could pontificate 	I could be pontificating
you could be pontificating
he could be pontificating
we could be pontificating
you could be pontificating
they could be pontificating	I could have pontificated
you could have pontificated
he could have pontificated
we could have pontificated
you could have pontificated
they could have pontificated	I could have been pontificating
you could have been pontificating
he could have been pontificating
we could have been pontificating
you could have been pontificating
they could have been pontificating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not pontificate
you could not pontificate
he could not pontificate
we could not pontificate
you could not pontificate
they could not pontificate 	I could not be pontificating
you could not be pontificating
he could not be pontificating
we could not be pontificating
you could not be pontificating
they could not be pontificating	I could not have pontificated
you could not have pontificated
he could not have pontificated
we could not have pontificated
you could not have pontificated
they could not have pontificated	I could not have been pontificating
you could not have been pontificating
he could not have been pontificating
we could not have been pontificating
you could not have been pontificating
they could not have been pontificating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I pontificate?
could you pontificate?
could he pontificate?
could we pontificate?
could you pontificate?
could they pontificate? 	could I be pontificating?
could you be pontificating?
could he be pontificating?
could we be pontificating?
could you be pontificating?
could they be pontificating? 	could I have pontificated?
could you have pontificated?
could he have pontificated?
could we have pontificated?
could you have pontificated?
could they have pontificated? 	could I have been pontificating?
could you have been pontificating?
could he have been pontificating?
could we have been pontificating?
could you have been pontificating?
could they have been pontificating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not pontificate?
could you not pontificate?
could he not pontificate?
could we not pontificate?
could you not pontificate?
could they not pontificate? 	could I not be pontificating?
could you not be pontificating?
could he not be pontificating?
could we not be pontificating?
could you not be pontificating?
could they not be pontificating? 	could I not have pontificated?
could you not have pontificated?
could he not have pontificated?
could we not have pontificated?
could you not have pontificated?
could they not have pontificated? 	could I not have been pontificating?
could you not have been pontificating?
could he not have been pontificating?
could we not have been pontificating?
could you not have been pontificating?
could they not have been pontificating?