should drone
Regular verb: drone - droned- droned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should drone
you should drone
she should drone
we should drone
you should drone
they should drone 	I should be droning
you should be droning
she should be droning
we should be droning
you should be droning
they should be droning	I should have droned
you should have droned
she should have droned
we should have droned
you should have droned
they should have droned	I should have been droning
you should have been droning
she should have been droning
we should have been droning
you should have been droning
they should have been droning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not drone
you should not drone
she should not drone
we should not drone
you should not drone
they should not drone 	I should not be droning
you should not be droning
she should not be droning
we should not be droning
you should not be droning
they should not be droning	I should not have droned
you should not have droned
she should not have droned
we should not have droned
you should not have droned
they should not have droned	I should not have been droning
you should not have been droning
she should not have been droning
we should not have been droning
you should not have been droning
they should not have been droning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I drone?
should you drone?
should she drone?
should we drone?
should you drone?
should they drone? 	should I be droning?
should you be droning?
should she be droning?
should we be droning?
should you be droning?
should they be droning? 	should I have droned?
should you have droned?
should she have droned?
should we have droned?
should you have droned?
should they have droned? 	should I have been droning?
should you have been droning?
should she have been droning?
should we have been droning?
should you have been droning?
should they have been droning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not drone?
should you not drone?
should she not drone?
should we not drone?
should you not drone?
should they not drone? 	should I not be droning?
should you not be droning?
should she not be droning?
should we not be droning?
should you not be droning?
should they not be droning? 	should I not have droned?
should you not have droned?
should she not have droned?
should we not have droned?
should you not have droned?
should they not have droned? 	should I not have been droning?
should you not have been droning?
should she not have been droning?
should we not have been droning?
should you not have been droning?
should they not have been droning?