should bird-dog
Regular verb: bird-dog - bird-doged- bird-doged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd bird-dog
you'd bird-dog
he'd bird-dog
we'd bird-dog
you'd bird-dog
they'd bird-dog 	I'd be bird-doging
you'd be bird-doging
he'd be bird-doging
we'd be bird-doging
you'd be bird-doging
they'd be bird-doging	I should've bird-doged
you should've bird-doged
he should've bird-doged
we should've bird-doged
you should've bird-doged
they should've bird-doged	I should've been bird-doging
you should've been bird-doging
he should've been bird-doging
we should've been bird-doging
you should've been bird-doging
they should've been bird-doging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't bird-dog
you shouldn't bird-dog
he shouldn't bird-dog
we shouldn't bird-dog
you shouldn't bird-dog
they shouldn't bird-dog 	I shouldn't be bird-doging
you shouldn't be bird-doging
he shouldn't be bird-doging
we shouldn't be bird-doging
you shouldn't be bird-doging
they shouldn't be bird-doging	I shouldn't have bird-doged
you shouldn't have bird-doged
he shouldn't have bird-doged
we shouldn't have bird-doged
you shouldn't have bird-doged
they shouldn't have bird-doged	I shouldn't have been bird-doging
you shouldn't have been bird-doging
he shouldn't have been bird-doging
we shouldn't have been bird-doging
you shouldn't have been bird-doging
they shouldn't have been bird-doging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I bird-dog?
should you bird-dog?
should he bird-dog?
should we bird-dog?
should you bird-dog?
should they bird-dog? 	should I be bird-doging?
should you be bird-doging?
should he be bird-doging?
should we be bird-doging?
should you be bird-doging?
should they be bird-doging? 	should I have bird-doged?
should you have bird-doged?
should he have bird-doged?
should we have bird-doged?
should you have bird-doged?
should they have bird-doged? 	should I have been bird-doging?
should you have been bird-doging?
should he have been bird-doging?
should we have been bird-doging?
should you have been bird-doging?
should they have been bird-doging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I bird-dog?
shouldn't you bird-dog?
shouldn't he bird-dog?
shouldn't we bird-dog?
shouldn't you bird-dog?
shouldn't they bird-dog? 	shouldn't I be bird-doging?
shouldn't you be bird-doging?
shouldn't he be bird-doging?
shouldn't we be bird-doging?
shouldn't you be bird-doging?
shouldn't they be bird-doging? 	shouldn't I have bird-doged?
shouldn't you have bird-doged?
shouldn't he have bird-doged?
shouldn't we have bird-doged?
shouldn't you have bird-doged?
shouldn't they have bird-doged? 	shouldn't I have been bird-doging?
shouldn't you have been bird-doging?
shouldn't he have been bird-doging?
shouldn't we have been bird-doging?
shouldn't you have been bird-doging?
shouldn't they have been bird-doging?