can unbundle
Regular verb: unbundle - unbundled- unbundled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can unbundle
you can unbundle
he can unbundle
we can unbundle
you can unbundle
they can unbundle 	I can be unbundling
you can be unbundling
he can be unbundling
we can be unbundling
you can be unbundling
they can be unbundling	I can have unbundled
you can have unbundled
he can have unbundled
we can have unbundled
you can have unbundled
they can have unbundled	I can have been unbundling
you can have been unbundling
he can have been unbundling
we can have been unbundling
you can have been unbundling
they can have been unbundling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot unbundle
you cannot unbundle
he cannot unbundle
we cannot unbundle
you cannot unbundle
they cannot unbundle 	I cannot be unbundling
you cannot be unbundling
he cannot be unbundling
we cannot be unbundling
you cannot be unbundling
they cannot be unbundling	I cannot have unbundled
you cannot have unbundled
he cannot have unbundled
we cannot have unbundled
you cannot have unbundled
they cannot have unbundled	I cannot have been unbundling
you cannot have been unbundling
he cannot have been unbundling
we cannot have been unbundling
you cannot have been unbundling
they cannot have been unbundling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I unbundle?
can you unbundle?
can he unbundle?
can we unbundle?
can you unbundle?
can they unbundle? 	can I be unbundling?
can you be unbundling?
can he be unbundling?
can we be unbundling?
can you be unbundling?
can they be unbundling? 	can I have unbundled?
can you have unbundled?
can he have unbundled?
can we have unbundled?
can you have unbundled?
can they have unbundled? 	can I have been unbundling?
can you have been unbundling?
can he have been unbundling?
can we have been unbundling?
can you have been unbundling?
can they have been unbundling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not unbundle?
can you not unbundle?
can he not unbundle?
can we not unbundle?
can you not unbundle?
can they not unbundle? 	can I not be unbundling?
can you not be unbundling?
can he not be unbundling?
can we not be unbundling?
can you not be unbundling?
can they not be unbundling? 	can I not have unbundled?
can you not have unbundled?
can he not have unbundled?
can we not have unbundled?
can you not have unbundled?
can they not have unbundled? 	can I not have been unbundling?
can you not have been unbundling?
can he not have been unbundling?
can we not have been unbundling?
can you not have been unbundling?
can they not have been unbundling?