can quaver
Verbe régulier : quaver - quavered- quavered
Traduction française : trembloter - parler d'une voix tremblotante ou chevrotante 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can quaver
you can quaver
she can quaver
we can quaver
you can quaver
they can quaver 	I can be quavering
you can be quavering
she can be quavering
we can be quavering
you can be quavering
they can be quavering	I can have quavered
you can have quavered
she can have quavered
we can have quavered
you can have quavered
they can have quavered	I can have been quavering
you can have been quavering
she can have been quavering
we can have been quavering
you can have been quavering
they can have been quavering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't quaver
you can't quaver
she can't quaver
we can't quaver
you can't quaver
they can't quaver 	I can't be quavering
you can't be quavering
she can't be quavering
we can't be quavering
you can't be quavering
they can't be quavering	I can't have quavered
you can't have quavered
she can't have quavered
we can't have quavered
you can't have quavered
they can't have quavered	I can't have been quavering
you can't have been quavering
she can't have been quavering
we can't have been quavering
you can't have been quavering
they can't have been quavering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I quaver?
can you quaver?
can she quaver?
can we quaver?
can you quaver?
can they quaver? 	can I be quavering?
can you be quavering?
can she be quavering?
can we be quavering?
can you be quavering?
can they be quavering? 	can I have quavered?
can you have quavered?
can she have quavered?
can we have quavered?
can you have quavered?
can they have quavered? 	can I have been quavering?
can you have been quavering?
can she have been quavering?
can we have been quavering?
can you have been quavering?
can they have been quavering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I quaver?
can't you quaver?
can't she quaver?
can't we quaver?
can't you quaver?
can't they quaver? 	can't I be quavering?
can't you be quavering?
can't she be quavering?
can't we be quavering?
can't you be quavering?
can't they be quavering? 	can't I have quavered?
can't you have quavered?
can't she have quavered?
can't we have quavered?
can't you have quavered?
can't they have quavered? 	can't I have been quavering?
can't you have been quavering?
can't she have been quavering?
can't we have been quavering?
can't you have been quavering?
can't they have been quavering?