should flim-flam
Regular verb: flim-flam - flim-flamed- flim-flamed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd flim-flam
you'd flim-flam
he'd flim-flam
we'd flim-flam
you'd flim-flam
they'd flim-flam 	I'd be flim-flaming
you'd be flim-flaming
he'd be flim-flaming
we'd be flim-flaming
you'd be flim-flaming
they'd be flim-flaming	I should've flim-flamed
you should've flim-flamed
he should've flim-flamed
we should've flim-flamed
you should've flim-flamed
they should've flim-flamed	I should've been flim-flaming
you should've been flim-flaming
he should've been flim-flaming
we should've been flim-flaming
you should've been flim-flaming
they should've been flim-flaming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't flim-flam
you shouldn't flim-flam
he shouldn't flim-flam
we shouldn't flim-flam
you shouldn't flim-flam
they shouldn't flim-flam 	I shouldn't be flim-flaming
you shouldn't be flim-flaming
he shouldn't be flim-flaming
we shouldn't be flim-flaming
you shouldn't be flim-flaming
they shouldn't be flim-flaming	I shouldn't have flim-flamed
you shouldn't have flim-flamed
he shouldn't have flim-flamed
we shouldn't have flim-flamed
you shouldn't have flim-flamed
they shouldn't have flim-flamed	I shouldn't have been flim-flaming
you shouldn't have been flim-flaming
he shouldn't have been flim-flaming
we shouldn't have been flim-flaming
you shouldn't have been flim-flaming
they shouldn't have been flim-flaming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I flim-flam?
should you flim-flam?
should he flim-flam?
should we flim-flam?
should you flim-flam?
should they flim-flam? 	should I be flim-flaming?
should you be flim-flaming?
should he be flim-flaming?
should we be flim-flaming?
should you be flim-flaming?
should they be flim-flaming? 	should I have flim-flamed?
should you have flim-flamed?
should he have flim-flamed?
should we have flim-flamed?
should you have flim-flamed?
should they have flim-flamed? 	should I have been flim-flaming?
should you have been flim-flaming?
should he have been flim-flaming?
should we have been flim-flaming?
should you have been flim-flaming?
should they have been flim-flaming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I flim-flam?
shouldn't you flim-flam?
shouldn't he flim-flam?
shouldn't we flim-flam?
shouldn't you flim-flam?
shouldn't they flim-flam? 	shouldn't I be flim-flaming?
shouldn't you be flim-flaming?
shouldn't he be flim-flaming?
shouldn't we be flim-flaming?
shouldn't you be flim-flaming?
shouldn't they be flim-flaming? 	shouldn't I have flim-flamed?
shouldn't you have flim-flamed?
shouldn't he have flim-flamed?
shouldn't we have flim-flamed?
shouldn't you have flim-flamed?
shouldn't they have flim-flamed? 	shouldn't I have been flim-flaming?
shouldn't you have been flim-flaming?
shouldn't he have been flim-flaming?
shouldn't we have been flim-flaming?
shouldn't you have been flim-flaming?
shouldn't they have been flim-flaming?