could tumefy
Verbe régulier : tumefy - tumefied- tumefied

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could tumefy
you could tumefy
she could tumefy
we could tumefy
you could tumefy
they could tumefy 	I could be tumefying
you could be tumefying
she could be tumefying
we could be tumefying
you could be tumefying
they could be tumefying	I could have tumefied
you could have tumefied
she could have tumefied
we could have tumefied
you could have tumefied
they could have tumefied	I could have been tumefying
you could have been tumefying
she could have been tumefying
we could have been tumefying
you could have been tumefying
they could have been tumefying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't tumefy
you couldn't tumefy
she couldn't tumefy
we couldn't tumefy
you couldn't tumefy
they couldn't tumefy 	I couldn't be tumefying
you couldn't be tumefying
she couldn't be tumefying
we couldn't be tumefying
you couldn't be tumefying
they couldn't be tumefying	I couldn't have tumefied
you couldn't have tumefied
she couldn't have tumefied
we couldn't have tumefied
you couldn't have tumefied
they couldn't have tumefied	I couldn't have been tumefying
you couldn't have been tumefying
she couldn't have been tumefying
we couldn't have been tumefying
you couldn't have been tumefying
they couldn't have been tumefying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I tumefy?
could you tumefy?
could she tumefy?
could we tumefy?
could you tumefy?
could they tumefy? 	could I be tumefying?
could you be tumefying?
could she be tumefying?
could we be tumefying?
could you be tumefying?
could they be tumefying? 	could I have tumefied?
could you have tumefied?
could she have tumefied?
could we have tumefied?
could you have tumefied?
could they have tumefied? 	could I have been tumefying?
could you have been tumefying?
could she have been tumefying?
could we have been tumefying?
could you have been tumefying?
could they have been tumefying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I tumefy?
couldn't you tumefy?
couldn't she tumefy?
couldn't we tumefy?
couldn't you tumefy?
couldn't they tumefy? 	couldn't I be tumefying?
couldn't you be tumefying?
couldn't she be tumefying?
couldn't we be tumefying?
couldn't you be tumefying?
couldn't they be tumefying? 	couldn't I have tumefied?
couldn't you have tumefied?
couldn't she have tumefied?
couldn't we have tumefied?
couldn't you have tumefied?
couldn't they have tumefied? 	couldn't I have been tumefying?
couldn't you have been tumefying?
couldn't she have been tumefying?
couldn't we have been tumefying?
couldn't you have been tumefying?
couldn't they have been tumefying?