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
he can rototill
we can rototill
you can rototill
they can rototill 	I can be rototilling
you can be rototilling
he can be rototilling
we can be rototilling
you can be rototilling
they can be rototilling	I can have rototilled
you can have rototilled
he 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
he 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 cannot rototill
you cannot rototill
he cannot rototill
we cannot rototill
you cannot rototill
they cannot rototill 	I cannot be rototilling
you cannot be rototilling
he cannot be rototilling
we cannot be rototilling
you cannot be rototilling
they cannot be rototilling	I cannot have rototilled
you cannot have rototilled
he cannot have rototilled
we cannot have rototilled
you cannot have rototilled
they cannot have rototilled	I cannot have been rototilling
you cannot have been rototilling
he cannot have been rototilling
we cannot have been rototilling
you cannot have been rototilling
they cannot have been rototilling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I rototill?
can you rototill?
can he rototill?
can we rototill?
can you rototill?
can they rototill? 	can I be rototilling?
can you be rototilling?
can he be rototilling?
can we be rototilling?
can you be rototilling?
can they be rototilling? 	can I have rototilled?
can you have rototilled?
can he 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 he 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 I not rototill?
can you not rototill?
can he not rototill?
can we not rototill?
can you not rototill?
can they not rototill? 	can I not be rototilling?
can you not be rototilling?
can he not be rototilling?
can we not be rototilling?
can you not be rototilling?
can they not be rototilling? 	can I not have rototilled?
can you not have rototilled?
can he not have rototilled?
can we not have rototilled?
can you not have rototilled?
can they not have rototilled? 	can I not have been rototilling?
can you not have been rototilling?
can he not have been rototilling?
can we not have been rototilling?
can you not have been rototilling?
can they not have been rototilling?