should firebomb
Regular verb: firebomb - firebombed- firebombed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd firebomb
you'd firebomb
he'd firebomb
we'd firebomb
you'd firebomb
they'd firebomb 	I'd be firebombing
you'd be firebombing
he'd be firebombing
we'd be firebombing
you'd be firebombing
they'd be firebombing	I should've firebombed
you should've firebombed
he should've firebombed
we should've firebombed
you should've firebombed
they should've firebombed	I should've been firebombing
you should've been firebombing
he should've been firebombing
we should've been firebombing
you should've been firebombing
they should've been firebombing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't firebomb
you shouldn't firebomb
he shouldn't firebomb
we shouldn't firebomb
you shouldn't firebomb
they shouldn't firebomb 	I shouldn't be firebombing
you shouldn't be firebombing
he shouldn't be firebombing
we shouldn't be firebombing
you shouldn't be firebombing
they shouldn't be firebombing	I shouldn't have firebombed
you shouldn't have firebombed
he shouldn't have firebombed
we shouldn't have firebombed
you shouldn't have firebombed
they shouldn't have firebombed	I shouldn't have been firebombing
you shouldn't have been firebombing
he shouldn't have been firebombing
we shouldn't have been firebombing
you shouldn't have been firebombing
they shouldn't have been firebombing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I firebomb?
should you firebomb?
should he firebomb?
should we firebomb?
should you firebomb?
should they firebomb? 	should I be firebombing?
should you be firebombing?
should he be firebombing?
should we be firebombing?
should you be firebombing?
should they be firebombing? 	should I have firebombed?
should you have firebombed?
should he have firebombed?
should we have firebombed?
should you have firebombed?
should they have firebombed? 	should I have been firebombing?
should you have been firebombing?
should he have been firebombing?
should we have been firebombing?
should you have been firebombing?
should they have been firebombing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I firebomb?
shouldn't you firebomb?
shouldn't he firebomb?
shouldn't we firebomb?
shouldn't you firebomb?
shouldn't they firebomb? 	shouldn't I be firebombing?
shouldn't you be firebombing?
shouldn't he be firebombing?
shouldn't we be firebombing?
shouldn't you be firebombing?
shouldn't they be firebombing? 	shouldn't I have firebombed?
shouldn't you have firebombed?
shouldn't he have firebombed?
shouldn't we have firebombed?
shouldn't you have firebombed?
shouldn't they have firebombed? 	shouldn't I have been firebombing?
shouldn't you have been firebombing?
shouldn't he have been firebombing?
shouldn't we have been firebombing?
shouldn't you have been firebombing?
shouldn't they have been firebombing?