can redrill
Regular verb: redrill - redrilled- redrilled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can redrill
you can redrill
he can redrill
we can redrill
you can redrill
they can redrill 	I can be redrilling
you can be redrilling
he can be redrilling
we can be redrilling
you can be redrilling
they can be redrilling	I can have redrilled
you can have redrilled
he can have redrilled
we can have redrilled
you can have redrilled
they can have redrilled	I can have been redrilling
you can have been redrilling
he can have been redrilling
we can have been redrilling
you can have been redrilling
they can have been redrilling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot redrill
you cannot redrill
he cannot redrill
we cannot redrill
you cannot redrill
they cannot redrill 	I cannot be redrilling
you cannot be redrilling
he cannot be redrilling
we cannot be redrilling
you cannot be redrilling
they cannot be redrilling	I cannot have redrilled
you cannot have redrilled
he cannot have redrilled
we cannot have redrilled
you cannot have redrilled
they cannot have redrilled	I cannot have been redrilling
you cannot have been redrilling
he cannot have been redrilling
we cannot have been redrilling
you cannot have been redrilling
they cannot have been redrilling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I redrill?
can you redrill?
can he redrill?
can we redrill?
can you redrill?
can they redrill? 	can I be redrilling?
can you be redrilling?
can he be redrilling?
can we be redrilling?
can you be redrilling?
can they be redrilling? 	can I have redrilled?
can you have redrilled?
can he have redrilled?
can we have redrilled?
can you have redrilled?
can they have redrilled? 	can I have been redrilling?
can you have been redrilling?
can he have been redrilling?
can we have been redrilling?
can you have been redrilling?
can they have been redrilling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not redrill?
can you not redrill?
can he not redrill?
can we not redrill?
can you not redrill?
can they not redrill? 	can I not be redrilling?
can you not be redrilling?
can he not be redrilling?
can we not be redrilling?
can you not be redrilling?
can they not be redrilling? 	can I not have redrilled?
can you not have redrilled?
can he not have redrilled?
can we not have redrilled?
can you not have redrilled?
can they not have redrilled? 	can I not have been redrilling?
can you not have been redrilling?
can he not have been redrilling?
can we not have been redrilling?
can you not have been redrilling?
can they not have been redrilling?