can cantilever
Regular verb: cantilever - cantilevered- cantilevered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can cantilever
you can cantilever
he can cantilever
we can cantilever
you can cantilever
they can cantilever 	I can be cantilevering
you can be cantilevering
he can be cantilevering
we can be cantilevering
you can be cantilevering
they can be cantilevering	I can have cantilevered
you can have cantilevered
he can have cantilevered
we can have cantilevered
you can have cantilevered
they can have cantilevered	I can have been cantilevering
you can have been cantilevering
he can have been cantilevering
we can have been cantilevering
you can have been cantilevering
they can have been cantilevering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot cantilever
you cannot cantilever
he cannot cantilever
we cannot cantilever
you cannot cantilever
they cannot cantilever 	I cannot be cantilevering
you cannot be cantilevering
he cannot be cantilevering
we cannot be cantilevering
you cannot be cantilevering
they cannot be cantilevering	I cannot have cantilevered
you cannot have cantilevered
he cannot have cantilevered
we cannot have cantilevered
you cannot have cantilevered
they cannot have cantilevered	I cannot have been cantilevering
you cannot have been cantilevering
he cannot have been cantilevering
we cannot have been cantilevering
you cannot have been cantilevering
they cannot have been cantilevering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I cantilever?
can you cantilever?
can he cantilever?
can we cantilever?
can you cantilever?
can they cantilever? 	can I be cantilevering?
can you be cantilevering?
can he be cantilevering?
can we be cantilevering?
can you be cantilevering?
can they be cantilevering? 	can I have cantilevered?
can you have cantilevered?
can he have cantilevered?
can we have cantilevered?
can you have cantilevered?
can they have cantilevered? 	can I have been cantilevering?
can you have been cantilevering?
can he have been cantilevering?
can we have been cantilevering?
can you have been cantilevering?
can they have been cantilevering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not cantilever?
can you not cantilever?
can he not cantilever?
can we not cantilever?
can you not cantilever?
can they not cantilever? 	can I not be cantilevering?
can you not be cantilevering?
can he not be cantilevering?
can we not be cantilevering?
can you not be cantilevering?
can they not be cantilevering? 	can I not have cantilevered?
can you not have cantilevered?
can he not have cantilevered?
can we not have cantilevered?
can you not have cantilevered?
can they not have cantilevered? 	can I not have been cantilevering?
can you not have been cantilevering?
can he not have been cantilevering?
can we not have been cantilevering?
can you not have been cantilevering?
can they not have been cantilevering?