could polemize
Verbo regular: polemize - polemized- polemized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could polemize
you could polemize
she could polemize
we could polemize
you could polemize
they could polemize 	I could be polemizing
you could be polemizing
she could be polemizing
we could be polemizing
you could be polemizing
they could be polemizing	I could have polemized
you could have polemized
she could have polemized
we could have polemized
you could have polemized
they could have polemized	I could have been polemizing
you could have been polemizing
she could have been polemizing
we could have been polemizing
you could have been polemizing
they could have been polemizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't polemize
you couldn't polemize
she couldn't polemize
we couldn't polemize
you couldn't polemize
they couldn't polemize 	I couldn't be polemizing
you couldn't be polemizing
she couldn't be polemizing
we couldn't be polemizing
you couldn't be polemizing
they couldn't be polemizing	I couldn't have polemized
you couldn't have polemized
she couldn't have polemized
we couldn't have polemized
you couldn't have polemized
they couldn't have polemized	I couldn't have been polemizing
you couldn't have been polemizing
she couldn't have been polemizing
we couldn't have been polemizing
you couldn't have been polemizing
they couldn't have been polemizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I polemize?
could you polemize?
could she polemize?
could we polemize?
could you polemize?
could they polemize? 	could I be polemizing?
could you be polemizing?
could she be polemizing?
could we be polemizing?
could you be polemizing?
could they be polemizing? 	could I have polemized?
could you have polemized?
could she have polemized?
could we have polemized?
could you have polemized?
could they have polemized? 	could I have been polemizing?
could you have been polemizing?
could she have been polemizing?
could we have been polemizing?
could you have been polemizing?
could they have been polemizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I polemize?
couldn't you polemize?
couldn't she polemize?
couldn't we polemize?
couldn't you polemize?
couldn't they polemize? 	couldn't I be polemizing?
couldn't you be polemizing?
couldn't she be polemizing?
couldn't we be polemizing?
couldn't you be polemizing?
couldn't they be polemizing? 	couldn't I have polemized?
couldn't you have polemized?
couldn't she have polemized?
couldn't we have polemized?
couldn't you have polemized?
couldn't they have polemized? 	couldn't I have been polemizing?
couldn't you have been polemizing?
couldn't she have been polemizing?
couldn't we have been polemizing?
couldn't you have been polemizing?
couldn't they have been polemizing?