can scabbard
Regular verb: scabbard - scabbarded- scabbarded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can scabbard
you can scabbard
he can scabbard
we can scabbard
you can scabbard
they can scabbard 	I can be scabbarding
you can be scabbarding
he can be scabbarding
we can be scabbarding
you can be scabbarding
they can be scabbarding	I can have scabbarded
you can have scabbarded
he can have scabbarded
we can have scabbarded
you can have scabbarded
they can have scabbarded	I can have been scabbarding
you can have been scabbarding
he can have been scabbarding
we can have been scabbarding
you can have been scabbarding
they can have been scabbarding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot scabbard
you cannot scabbard
he cannot scabbard
we cannot scabbard
you cannot scabbard
they cannot scabbard 	I cannot be scabbarding
you cannot be scabbarding
he cannot be scabbarding
we cannot be scabbarding
you cannot be scabbarding
they cannot be scabbarding	I cannot have scabbarded
you cannot have scabbarded
he cannot have scabbarded
we cannot have scabbarded
you cannot have scabbarded
they cannot have scabbarded	I cannot have been scabbarding
you cannot have been scabbarding
he cannot have been scabbarding
we cannot have been scabbarding
you cannot have been scabbarding
they cannot have been scabbarding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I scabbard?
can you scabbard?
can he scabbard?
can we scabbard?
can you scabbard?
can they scabbard? 	can I be scabbarding?
can you be scabbarding?
can he be scabbarding?
can we be scabbarding?
can you be scabbarding?
can they be scabbarding? 	can I have scabbarded?
can you have scabbarded?
can he have scabbarded?
can we have scabbarded?
can you have scabbarded?
can they have scabbarded? 	can I have been scabbarding?
can you have been scabbarding?
can he have been scabbarding?
can we have been scabbarding?
can you have been scabbarding?
can they have been scabbarding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not scabbard?
can you not scabbard?
can he not scabbard?
can we not scabbard?
can you not scabbard?
can they not scabbard? 	can I not be scabbarding?
can you not be scabbarding?
can he not be scabbarding?
can we not be scabbarding?
can you not be scabbarding?
can they not be scabbarding? 	can I not have scabbarded?
can you not have scabbarded?
can he not have scabbarded?
can we not have scabbarded?
can you not have scabbarded?
can they not have scabbarded? 	can I not have been scabbarding?
can you not have been scabbarding?
can he not have been scabbarding?
can we not have been scabbarding?
can you not have been scabbarding?
can they not have been scabbarding?