can bard
Regular verb: bard - barded- barded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can bard
you can bard
he can bard
we can bard
you can bard
they can bard 	I can be barding
you can be barding
he can be barding
we can be barding
you can be barding
they can be barding	I can have barded
you can have barded
he can have barded
we can have barded
you can have barded
they can have barded	I can have been barding
you can have been barding
he can have been barding
we can have been barding
you can have been barding
they can have been barding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't bard
you can't bard
he can't bard
we can't bard
you can't bard
they can't bard 	I can't be barding
you can't be barding
he can't be barding
we can't be barding
you can't be barding
they can't be barding	I can't have barded
you can't have barded
he can't have barded
we can't have barded
you can't have barded
they can't have barded	I can't have been barding
you can't have been barding
he can't have been barding
we can't have been barding
you can't have been barding
they can't have been barding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I bard?
can you bard?
can he bard?
can we bard?
can you bard?
can they bard? 	can I be barding?
can you be barding?
can he be barding?
can we be barding?
can you be barding?
can they be barding? 	can I have barded?
can you have barded?
can he have barded?
can we have barded?
can you have barded?
can they have barded? 	can I have been barding?
can you have been barding?
can he have been barding?
can we have been barding?
can you have been barding?
can they have been barding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I bard?
can't you bard?
can't he bard?
can't we bard?
can't you bard?
can't they bard? 	can't I be barding?
can't you be barding?
can't he be barding?
can't we be barding?
can't you be barding?
can't they be barding? 	can't I have barded?
can't you have barded?
can't he have barded?
can't we have barded?
can't you have barded?
can't they have barded? 	can't I have been barding?
can't you have been barding?
can't he have been barding?
can't we have been barding?
can't you have been barding?
can't they have been barding?