should fribble
Verbe régulier : fribble - fribbled- fribbled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd fribble
you'd fribble
she'd fribble
we'd fribble
you'd fribble
they'd fribble 	I'd be fribbling
you'd be fribbling
she'd be fribbling
we'd be fribbling
you'd be fribbling
they'd be fribbling	I should've fribbled
you should've fribbled
she should've fribbled
we should've fribbled
you should've fribbled
they should've fribbled	I should've been fribbling
you should've been fribbling
she should've been fribbling
we should've been fribbling
you should've been fribbling
they should've been fribbling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't fribble
you shouldn't fribble
she shouldn't fribble
we shouldn't fribble
you shouldn't fribble
they shouldn't fribble 	I shouldn't be fribbling
you shouldn't be fribbling
she shouldn't be fribbling
we shouldn't be fribbling
you shouldn't be fribbling
they shouldn't be fribbling	I shouldn't have fribbled
you shouldn't have fribbled
she shouldn't have fribbled
we shouldn't have fribbled
you shouldn't have fribbled
they shouldn't have fribbled	I shouldn't have been fribbling
you shouldn't have been fribbling
she shouldn't have been fribbling
we shouldn't have been fribbling
you shouldn't have been fribbling
they shouldn't have been fribbling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I fribble?
should you fribble?
should she fribble?
should we fribble?
should you fribble?
should they fribble? 	should I be fribbling?
should you be fribbling?
should she be fribbling?
should we be fribbling?
should you be fribbling?
should they be fribbling? 	should I have fribbled?
should you have fribbled?
should she have fribbled?
should we have fribbled?
should you have fribbled?
should they have fribbled? 	should I have been fribbling?
should you have been fribbling?
should she have been fribbling?
should we have been fribbling?
should you have been fribbling?
should they have been fribbling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I fribble?
shouldn't you fribble?
shouldn't she fribble?
shouldn't we fribble?
shouldn't you fribble?
shouldn't they fribble? 	shouldn't I be fribbling?
shouldn't you be fribbling?
shouldn't she be fribbling?
shouldn't we be fribbling?
shouldn't you be fribbling?
shouldn't they be fribbling? 	shouldn't I have fribbled?
shouldn't you have fribbled?
shouldn't she have fribbled?
shouldn't we have fribbled?
shouldn't you have fribbled?
shouldn't they have fribbled? 	shouldn't I have been fribbling?
shouldn't you have been fribbling?
shouldn't she have been fribbling?
shouldn't we have been fribbling?
shouldn't you have been fribbling?
shouldn't they have been fribbling?