can rototill
Verbe régulier : rototill - rototilled- rototilled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can rototill
you can rototill
she can rototill
we can rototill
you can rototill
they can rototill 	I can be rototilling
you can be rototilling
she can be rototilling
we can be rototilling
you can be rototilling
they can be rototilling	I can have rototilled
you can have rototilled
she can have rototilled
we can have rototilled
you can have rototilled
they can have rototilled	I can have been rototilling
you can have been rototilling
she can have been rototilling
we can have been rototilling
you can have been rototilling
they can have been rototilling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't rototill
you can't rototill
she can't rototill
we can't rototill
you can't rototill
they can't rototill 	I can't be rototilling
you can't be rototilling
she can't be rototilling
we can't be rototilling
you can't be rototilling
they can't be rototilling	I can't have rototilled
you can't have rototilled
she can't have rototilled
we can't have rototilled
you can't have rototilled
they can't have rototilled	I can't have been rototilling
you can't have been rototilling
she can't have been rototilling
we can't have been rototilling
you can't have been rototilling
they can't have been rototilling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I rototill?
can you rototill?
can she rototill?
can we rototill?
can you rototill?
can they rototill? 	can I be rototilling?
can you be rototilling?
can she be rototilling?
can we be rototilling?
can you be rototilling?
can they be rototilling? 	can I have rototilled?
can you have rototilled?
can she have rototilled?
can we have rototilled?
can you have rototilled?
can they have rototilled? 	can I have been rototilling?
can you have been rototilling?
can she have been rototilling?
can we have been rototilling?
can you have been rototilling?
can they have been rototilling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I rototill?
can't you rototill?
can't she rototill?
can't we rototill?
can't you rototill?
can't they rototill? 	can't I be rototilling?
can't you be rototilling?
can't she be rototilling?
can't we be rototilling?
can't you be rototilling?
can't they be rototilling? 	can't I have rototilled?
can't you have rototilled?
can't she have rototilled?
can't we have rototilled?
can't you have rototilled?
can't they have rototilled? 	can't I have been rototilling?
can't you have been rototilling?
can't she have been rototilling?
can't we have been rototilling?
can't you have been rototilling?
can't they have been rototilling?