could slather
Verbe régulier : slather - slathered- slathered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could slather
you could slather
she could slather
we could slather
you could slather
they could slather 	I could be slathering
you could be slathering
she could be slathering
we could be slathering
you could be slathering
they could be slathering	I could have slathered
you could have slathered
she could have slathered
we could have slathered
you could have slathered
they could have slathered	I could have been slathering
you could have been slathering
she could have been slathering
we could have been slathering
you could have been slathering
they could have been slathering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't slather
you couldn't slather
she couldn't slather
we couldn't slather
you couldn't slather
they couldn't slather 	I couldn't be slathering
you couldn't be slathering
she couldn't be slathering
we couldn't be slathering
you couldn't be slathering
they couldn't be slathering	I couldn't have slathered
you couldn't have slathered
she couldn't have slathered
we couldn't have slathered
you couldn't have slathered
they couldn't have slathered	I couldn't have been slathering
you couldn't have been slathering
she couldn't have been slathering
we couldn't have been slathering
you couldn't have been slathering
they couldn't have been slathering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I slather?
could you slather?
could she slather?
could we slather?
could you slather?
could they slather? 	could I be slathering?
could you be slathering?
could she be slathering?
could we be slathering?
could you be slathering?
could they be slathering? 	could I have slathered?
could you have slathered?
could she have slathered?
could we have slathered?
could you have slathered?
could they have slathered? 	could I have been slathering?
could you have been slathering?
could she have been slathering?
could we have been slathering?
could you have been slathering?
could they have been slathering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I slather?
couldn't you slather?
couldn't she slather?
couldn't we slather?
couldn't you slather?
couldn't they slather? 	couldn't I be slathering?
couldn't you be slathering?
couldn't she be slathering?
couldn't we be slathering?
couldn't you be slathering?
couldn't they be slathering? 	couldn't I have slathered?
couldn't you have slathered?
couldn't she have slathered?
couldn't we have slathered?
couldn't you have slathered?
couldn't they have slathered? 	couldn't I have been slathering?
couldn't you have been slathering?
couldn't she have been slathering?
couldn't we have been slathering?
couldn't you have been slathering?
couldn't they have been slathering?