could superannuate
Verbe régulier : superannuate - superannuated- superannuated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could superannuate
you could superannuate
she could superannuate
we could superannuate
you could superannuate
they could superannuate 	I could be superannuating
you could be superannuating
she could be superannuating
we could be superannuating
you could be superannuating
they could be superannuating	I could have superannuated
you could have superannuated
she could have superannuated
we could have superannuated
you could have superannuated
they could have superannuated	I could have been superannuating
you could have been superannuating
she could have been superannuating
we could have been superannuating
you could have been superannuating
they could have been superannuating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't superannuate
you couldn't superannuate
she couldn't superannuate
we couldn't superannuate
you couldn't superannuate
they couldn't superannuate 	I couldn't be superannuating
you couldn't be superannuating
she couldn't be superannuating
we couldn't be superannuating
you couldn't be superannuating
they couldn't be superannuating	I couldn't have superannuated
you couldn't have superannuated
she couldn't have superannuated
we couldn't have superannuated
you couldn't have superannuated
they couldn't have superannuated	I couldn't have been superannuating
you couldn't have been superannuating
she couldn't have been superannuating
we couldn't have been superannuating
you couldn't have been superannuating
they couldn't have been superannuating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I superannuate?
could you superannuate?
could she superannuate?
could we superannuate?
could you superannuate?
could they superannuate? 	could I be superannuating?
could you be superannuating?
could she be superannuating?
could we be superannuating?
could you be superannuating?
could they be superannuating? 	could I have superannuated?
could you have superannuated?
could she have superannuated?
could we have superannuated?
could you have superannuated?
could they have superannuated? 	could I have been superannuating?
could you have been superannuating?
could she have been superannuating?
could we have been superannuating?
could you have been superannuating?
could they have been superannuating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I superannuate?
couldn't you superannuate?
couldn't she superannuate?
couldn't we superannuate?
couldn't you superannuate?
couldn't they superannuate? 	couldn't I be superannuating?
couldn't you be superannuating?
couldn't she be superannuating?
couldn't we be superannuating?
couldn't you be superannuating?
couldn't they be superannuating? 	couldn't I have superannuated?
couldn't you have superannuated?
couldn't she have superannuated?
couldn't we have superannuated?
couldn't you have superannuated?
couldn't they have superannuated? 	couldn't I have been superannuating?
couldn't you have been superannuating?
couldn't she have been superannuating?
couldn't we have been superannuating?
couldn't you have been superannuating?
couldn't they have been superannuating?