could harmonize
Verbe régulier : harmonize - harmonized- harmonized
Traduction française : harmoniser - chanter en harmonie 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could harmonize
you could harmonize
she could harmonize
we could harmonize
you could harmonize
they could harmonize 	I could be harmonizing
you could be harmonizing
she could be harmonizing
we could be harmonizing
you could be harmonizing
they could be harmonizing	I could have harmonized
you could have harmonized
she could have harmonized
we could have harmonized
you could have harmonized
they could have harmonized	I could have been harmonizing
you could have been harmonizing
she could have been harmonizing
we could have been harmonizing
you could have been harmonizing
they could have been harmonizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not harmonize
you could not harmonize
she could not harmonize
we could not harmonize
you could not harmonize
they could not harmonize 	I could not be harmonizing
you could not be harmonizing
she could not be harmonizing
we could not be harmonizing
you could not be harmonizing
they could not be harmonizing	I could not have harmonized
you could not have harmonized
she could not have harmonized
we could not have harmonized
you could not have harmonized
they could not have harmonized	I could not have been harmonizing
you could not have been harmonizing
she could not have been harmonizing
we could not have been harmonizing
you could not have been harmonizing
they could not have been harmonizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I harmonize?
could you harmonize?
could she harmonize?
could we harmonize?
could you harmonize?
could they harmonize? 	could I be harmonizing?
could you be harmonizing?
could she be harmonizing?
could we be harmonizing?
could you be harmonizing?
could they be harmonizing? 	could I have harmonized?
could you have harmonized?
could she have harmonized?
could we have harmonized?
could you have harmonized?
could they have harmonized? 	could I have been harmonizing?
could you have been harmonizing?
could she have been harmonizing?
could we have been harmonizing?
could you have been harmonizing?
could they have been harmonizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not harmonize?
could you not harmonize?
could she not harmonize?
could we not harmonize?
could you not harmonize?
could they not harmonize? 	could I not be harmonizing?
could you not be harmonizing?
could she not be harmonizing?
could we not be harmonizing?
could you not be harmonizing?
could they not be harmonizing? 	could I not have harmonized?
could you not have harmonized?
could she not have harmonized?
could we not have harmonized?
could you not have harmonized?
could they not have harmonized? 	could I not have been harmonizing?
could you not have been harmonizing?
could she not have been harmonizing?
could we not have been harmonizing?
could you not have been harmonizing?
could they not have been harmonizing?