should tittup
Verbe régulier : tittup - tittuped- tittuped

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd tittup
you'd tittup
he'd tittup
we'd tittup
you'd tittup
they'd tittup 	I'd be tittuping
you'd be tittuping
he'd be tittuping
we'd be tittuping
you'd be tittuping
they'd be tittuping	I should've tittuped
you should've tittuped
he should've tittuped
we should've tittuped
you should've tittuped
they should've tittuped	I should've been tittuping
you should've been tittuping
he should've been tittuping
we should've been tittuping
you should've been tittuping
they should've been tittuping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't tittup
you shouldn't tittup
he shouldn't tittup
we shouldn't tittup
you shouldn't tittup
they shouldn't tittup 	I shouldn't be tittuping
you shouldn't be tittuping
he shouldn't be tittuping
we shouldn't be tittuping
you shouldn't be tittuping
they shouldn't be tittuping	I shouldn't have tittuped
you shouldn't have tittuped
he shouldn't have tittuped
we shouldn't have tittuped
you shouldn't have tittuped
they shouldn't have tittuped	I shouldn't have been tittuping
you shouldn't have been tittuping
he shouldn't have been tittuping
we shouldn't have been tittuping
you shouldn't have been tittuping
they shouldn't have been tittuping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I tittup?
should you tittup?
should he tittup?
should we tittup?
should you tittup?
should they tittup? 	should I be tittuping?
should you be tittuping?
should he be tittuping?
should we be tittuping?
should you be tittuping?
should they be tittuping? 	should I have tittuped?
should you have tittuped?
should he have tittuped?
should we have tittuped?
should you have tittuped?
should they have tittuped? 	should I have been tittuping?
should you have been tittuping?
should he have been tittuping?
should we have been tittuping?
should you have been tittuping?
should they have been tittuping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I tittup?
shouldn't you tittup?
shouldn't he tittup?
shouldn't we tittup?
shouldn't you tittup?
shouldn't they tittup? 	shouldn't I be tittuping?
shouldn't you be tittuping?
shouldn't he be tittuping?
shouldn't we be tittuping?
shouldn't you be tittuping?
shouldn't they be tittuping? 	shouldn't I have tittuped?
shouldn't you have tittuped?
shouldn't he have tittuped?
shouldn't we have tittuped?
shouldn't you have tittuped?
shouldn't they have tittuped? 	shouldn't I have been tittuping?
shouldn't you have been tittuping?
shouldn't he have been tittuping?
shouldn't we have been tittuping?
shouldn't you have been tittuping?
shouldn't they have been tittuping?