can rototill
Verbo regular: rototill - rototilled- rototilled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con 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	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't rototill
you can't rototill
he 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
he 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
he 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
he can't have been rototilling
we can't have been rototilling
you can't have been rototilling
they can't have been rototilling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con 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? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I rototill?
can't you rototill?
can't he 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 he 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 he 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 he have been rototilling?
can't we have been rototilling?
can't you have been rototilling?
can't they have been rototilling?