should crud
Verbe régulier : crud - cruded- cruded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd crud
you'd crud
she'd crud
we'd crud
you'd crud
they'd crud 	I'd be cruding
you'd be cruding
she'd be cruding
we'd be cruding
you'd be cruding
they'd be cruding	I should've cruded
you should've cruded
she should've cruded
we should've cruded
you should've cruded
they should've cruded	I should've been cruding
you should've been cruding
she should've been cruding
we should've been cruding
you should've been cruding
they should've been cruding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't crud
you shouldn't crud
she shouldn't crud
we shouldn't crud
you shouldn't crud
they shouldn't crud 	I shouldn't be cruding
you shouldn't be cruding
she shouldn't be cruding
we shouldn't be cruding
you shouldn't be cruding
they shouldn't be cruding	I shouldn't have cruded
you shouldn't have cruded
she shouldn't have cruded
we shouldn't have cruded
you shouldn't have cruded
they shouldn't have cruded	I shouldn't have been cruding
you shouldn't have been cruding
she shouldn't have been cruding
we shouldn't have been cruding
you shouldn't have been cruding
they shouldn't have been cruding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I crud?
should you crud?
should she crud?
should we crud?
should you crud?
should they crud? 	should I be cruding?
should you be cruding?
should she be cruding?
should we be cruding?
should you be cruding?
should they be cruding? 	should I have cruded?
should you have cruded?
should she have cruded?
should we have cruded?
should you have cruded?
should they have cruded? 	should I have been cruding?
should you have been cruding?
should she have been cruding?
should we have been cruding?
should you have been cruding?
should they have been cruding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I crud?
shouldn't you crud?
shouldn't she crud?
shouldn't we crud?
shouldn't you crud?
shouldn't they crud? 	shouldn't I be cruding?
shouldn't you be cruding?
shouldn't she be cruding?
shouldn't we be cruding?
shouldn't you be cruding?
shouldn't they be cruding? 	shouldn't I have cruded?
shouldn't you have cruded?
shouldn't she have cruded?
shouldn't we have cruded?
shouldn't you have cruded?
shouldn't they have cruded? 	shouldn't I have been cruding?
shouldn't you have been cruding?
shouldn't she have been cruding?
shouldn't we have been cruding?
shouldn't you have been cruding?
shouldn't they have been cruding?