should lemmatise
Verbe régulier : lemmatise - lemmatised- lemmatised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd lemmatise
you'd lemmatise
he'd lemmatise
we'd lemmatise
you'd lemmatise
they'd lemmatise 	I'd be lemmatising
you'd be lemmatising
he'd be lemmatising
we'd be lemmatising
you'd be lemmatising
they'd be lemmatising	I should've lemmatised
you should've lemmatised
he should've lemmatised
we should've lemmatised
you should've lemmatised
they should've lemmatised	I should've been lemmatising
you should've been lemmatising
he should've been lemmatising
we should've been lemmatising
you should've been lemmatising
they should've been lemmatising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't lemmatise
you shouldn't lemmatise
he shouldn't lemmatise
we shouldn't lemmatise
you shouldn't lemmatise
they shouldn't lemmatise 	I shouldn't be lemmatising
you shouldn't be lemmatising
he shouldn't be lemmatising
we shouldn't be lemmatising
you shouldn't be lemmatising
they shouldn't be lemmatising	I shouldn't have lemmatised
you shouldn't have lemmatised
he shouldn't have lemmatised
we shouldn't have lemmatised
you shouldn't have lemmatised
they shouldn't have lemmatised	I shouldn't have been lemmatising
you shouldn't have been lemmatising
he shouldn't have been lemmatising
we shouldn't have been lemmatising
you shouldn't have been lemmatising
they shouldn't have been lemmatising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I lemmatise?
should you lemmatise?
should he lemmatise?
should we lemmatise?
should you lemmatise?
should they lemmatise? 	should I be lemmatising?
should you be lemmatising?
should he be lemmatising?
should we be lemmatising?
should you be lemmatising?
should they be lemmatising? 	should I have lemmatised?
should you have lemmatised?
should he have lemmatised?
should we have lemmatised?
should you have lemmatised?
should they have lemmatised? 	should I have been lemmatising?
should you have been lemmatising?
should he have been lemmatising?
should we have been lemmatising?
should you have been lemmatising?
should they have been lemmatising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I lemmatise?
shouldn't you lemmatise?
shouldn't he lemmatise?
shouldn't we lemmatise?
shouldn't you lemmatise?
shouldn't they lemmatise? 	shouldn't I be lemmatising?
shouldn't you be lemmatising?
shouldn't he be lemmatising?
shouldn't we be lemmatising?
shouldn't you be lemmatising?
shouldn't they be lemmatising? 	shouldn't I have lemmatised?
shouldn't you have lemmatised?
shouldn't he have lemmatised?
shouldn't we have lemmatised?
shouldn't you have lemmatised?
shouldn't they have lemmatised? 	shouldn't I have been lemmatising?
shouldn't you have been lemmatising?
shouldn't he have been lemmatising?
shouldn't we have been lemmatising?
shouldn't you have been lemmatising?
shouldn't they have been lemmatising?