may presterilise
Verbe régulier : presterilise - presterilised- presterilised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may presterilise
you may presterilise
he may presterilise
we may presterilise
you may presterilise
they may presterilise 	I may be presterilising
you may be presterilising
he may be presterilising
we may be presterilising
you may be presterilising
they may be presterilising	I may have presterilised
you may have presterilised
he may have presterilised
we may have presterilised
you may have presterilised
they may have presterilised	I may have been presterilising
you may have been presterilising
he may have been presterilising
we may have been presterilising
you may have been presterilising
they may have been presterilising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not presterilise
you may not presterilise
he may not presterilise
we may not presterilise
you may not presterilise
they may not presterilise 	I may not be presterilising
you may not be presterilising
he may not be presterilising
we may not be presterilising
you may not be presterilising
they may not be presterilising	I may not have presterilised
you may not have presterilised
he may not have presterilised
we may not have presterilised
you may not have presterilised
they may not have presterilised	I may not have been presterilising
you may not have been presterilising
he may not have been presterilising
we may not have been presterilising
you may not have been presterilising
they may not have been presterilising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I presterilise?
may you presterilise?
may he presterilise?
may we presterilise?
may you presterilise?
may they presterilise? 	may I be presterilising?
may you be presterilising?
may he be presterilising?
may we be presterilising?
may you be presterilising?
may they be presterilising? 	may I have presterilised?
may you have presterilised?
may he have presterilised?
may we have presterilised?
may you have presterilised?
may they have presterilised? 	may I have been presterilising?
may you have been presterilising?
may he have been presterilising?
may we have been presterilising?
may you have been presterilising?
may they have been presterilising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not presterilise?
may you not presterilise?
may he not presterilise?
may we not presterilise?
may you not presterilise?
may they not presterilise? 	may I not be presterilising?
may you not be presterilising?
may he not be presterilising?
may we not be presterilising?
may you not be presterilising?
may they not be presterilising? 	may I not have presterilised?
may you not have presterilised?
may he not have presterilised?
may we not have presterilised?
may you not have presterilised?
may they not have presterilised? 	may I not have been presterilising?
may you not have been presterilising?
may he not have been presterilising?
may we not have been presterilising?
may you not have been presterilising?
may they not have been presterilising?