could insphere
Verbe régulier : insphere - insphered- insphered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could insphere
you could insphere
she could insphere
we could insphere
you could insphere
they could insphere 	I could be insphering
you could be insphering
she could be insphering
we could be insphering
you could be insphering
they could be insphering	I could have insphered
you could have insphered
she could have insphered
we could have insphered
you could have insphered
they could have insphered	I could have been insphering
you could have been insphering
she could have been insphering
we could have been insphering
you could have been insphering
they could have been insphering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't insphere
you couldn't insphere
she couldn't insphere
we couldn't insphere
you couldn't insphere
they couldn't insphere 	I couldn't be insphering
you couldn't be insphering
she couldn't be insphering
we couldn't be insphering
you couldn't be insphering
they couldn't be insphering	I couldn't have insphered
you couldn't have insphered
she couldn't have insphered
we couldn't have insphered
you couldn't have insphered
they couldn't have insphered	I couldn't have been insphering
you couldn't have been insphering
she couldn't have been insphering
we couldn't have been insphering
you couldn't have been insphering
they couldn't have been insphering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I insphere?
could you insphere?
could she insphere?
could we insphere?
could you insphere?
could they insphere? 	could I be insphering?
could you be insphering?
could she be insphering?
could we be insphering?
could you be insphering?
could they be insphering? 	could I have insphered?
could you have insphered?
could she have insphered?
could we have insphered?
could you have insphered?
could they have insphered? 	could I have been insphering?
could you have been insphering?
could she have been insphering?
could we have been insphering?
could you have been insphering?
could they have been insphering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I insphere?
couldn't you insphere?
couldn't she insphere?
couldn't we insphere?
couldn't you insphere?
couldn't they insphere? 	couldn't I be insphering?
couldn't you be insphering?
couldn't she be insphering?
couldn't we be insphering?
couldn't you be insphering?
couldn't they be insphering? 	couldn't I have insphered?
couldn't you have insphered?
couldn't she have insphered?
couldn't we have insphered?
couldn't you have insphered?
couldn't they have insphered? 	couldn't I have been insphering?
couldn't you have been insphering?
couldn't she have been insphering?
couldn't we have been insphering?
couldn't you have been insphering?
couldn't they have been insphering?