can tiller
Verbe régulier : tiller - tillered- tillered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can tiller
you can tiller
he can tiller
we can tiller
you can tiller
they can tiller 	I can be tillering
you can be tillering
he can be tillering
we can be tillering
you can be tillering
they can be tillering	I can have tillered
you can have tillered
he can have tillered
we can have tillered
you can have tillered
they can have tillered	I can have been tillering
you can have been tillering
he can have been tillering
we can have been tillering
you can have been tillering
they can have been tillering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't tiller
you can't tiller
he can't tiller
we can't tiller
you can't tiller
they can't tiller 	I can't be tillering
you can't be tillering
he can't be tillering
we can't be tillering
you can't be tillering
they can't be tillering	I can't have tillered
you can't have tillered
he can't have tillered
we can't have tillered
you can't have tillered
they can't have tillered	I can't have been tillering
you can't have been tillering
he can't have been tillering
we can't have been tillering
you can't have been tillering
they can't have been tillering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I tiller?
can you tiller?
can he tiller?
can we tiller?
can you tiller?
can they tiller? 	can I be tillering?
can you be tillering?
can he be tillering?
can we be tillering?
can you be tillering?
can they be tillering? 	can I have tillered?
can you have tillered?
can he have tillered?
can we have tillered?
can you have tillered?
can they have tillered? 	can I have been tillering?
can you have been tillering?
can he have been tillering?
can we have been tillering?
can you have been tillering?
can they have been tillering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I tiller?
can't you tiller?
can't he tiller?
can't we tiller?
can't you tiller?
can't they tiller? 	can't I be tillering?
can't you be tillering?
can't he be tillering?
can't we be tillering?
can't you be tillering?
can't they be tillering? 	can't I have tillered?
can't you have tillered?
can't he have tillered?
can't we have tillered?
can't you have tillered?
can't they have tillered? 	can't I have been tillering?
can't you have been tillering?
can't he have been tillering?
can't we have been tillering?
can't you have been tillering?
can't they have been tillering?