should untune
Verbe régulier : untune - untuned- untuned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd untune
you'd untune
he'd untune
we'd untune
you'd untune
they'd untune 	I'd be untuning
you'd be untuning
he'd be untuning
we'd be untuning
you'd be untuning
they'd be untuning	I should've untuned
you should've untuned
he should've untuned
we should've untuned
you should've untuned
they should've untuned	I should've been untuning
you should've been untuning
he should've been untuning
we should've been untuning
you should've been untuning
they should've been untuning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't untune
you shouldn't untune
he shouldn't untune
we shouldn't untune
you shouldn't untune
they shouldn't untune 	I shouldn't be untuning
you shouldn't be untuning
he shouldn't be untuning
we shouldn't be untuning
you shouldn't be untuning
they shouldn't be untuning	I shouldn't have untuned
you shouldn't have untuned
he shouldn't have untuned
we shouldn't have untuned
you shouldn't have untuned
they shouldn't have untuned	I shouldn't have been untuning
you shouldn't have been untuning
he shouldn't have been untuning
we shouldn't have been untuning
you shouldn't have been untuning
they shouldn't have been untuning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I untune?
should you untune?
should he untune?
should we untune?
should you untune?
should they untune? 	should I be untuning?
should you be untuning?
should he be untuning?
should we be untuning?
should you be untuning?
should they be untuning? 	should I have untuned?
should you have untuned?
should he have untuned?
should we have untuned?
should you have untuned?
should they have untuned? 	should I have been untuning?
should you have been untuning?
should he have been untuning?
should we have been untuning?
should you have been untuning?
should they have been untuning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I untune?
shouldn't you untune?
shouldn't he untune?
shouldn't we untune?
shouldn't you untune?
shouldn't they untune? 	shouldn't I be untuning?
shouldn't you be untuning?
shouldn't he be untuning?
shouldn't we be untuning?
shouldn't you be untuning?
shouldn't they be untuning? 	shouldn't I have untuned?
shouldn't you have untuned?
shouldn't he have untuned?
shouldn't we have untuned?
shouldn't you have untuned?
shouldn't they have untuned? 	shouldn't I have been untuning?
shouldn't you have been untuning?
shouldn't he have been untuning?
shouldn't we have been untuning?
shouldn't you have been untuning?
shouldn't they have been untuning?