may isomerise
Verbe régulier : isomerise - isomerised- isomerised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may isomerise
you may isomerise
he may isomerise
we may isomerise
you may isomerise
they may isomerise 	I may be isomerising
you may be isomerising
he may be isomerising
we may be isomerising
you may be isomerising
they may be isomerising	I may have isomerised
you may have isomerised
he may have isomerised
we may have isomerised
you may have isomerised
they may have isomerised	I may have been isomerising
you may have been isomerising
he may have been isomerising
we may have been isomerising
you may have been isomerising
they may have been isomerising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't isomerise
you mayn't isomerise
he mayn't isomerise
we mayn't isomerise
you mayn't isomerise
they mayn't isomerise 	I mayn't be isomerising
you mayn't be isomerising
he mayn't be isomerising
we mayn't be isomerising
you mayn't be isomerising
they mayn't be isomerising	I mayn't have isomerised
you mayn't have isomerised
he mayn't have isomerised
we mayn't have isomerised
you mayn't have isomerised
they mayn't have isomerised	I mayn't have been isomerising
you mayn't have been isomerising
he mayn't have been isomerising
we mayn't have been isomerising
you mayn't have been isomerising
they mayn't have been isomerising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I isomerise?
may you isomerise?
may he isomerise?
may we isomerise?
may you isomerise?
may they isomerise? 	may I be isomerising?
may you be isomerising?
may he be isomerising?
may we be isomerising?
may you be isomerising?
may they be isomerising? 	may I have isomerised?
may you have isomerised?
may he have isomerised?
may we have isomerised?
may you have isomerised?
may they have isomerised? 	may I have been isomerising?
may you have been isomerising?
may he have been isomerising?
may we have been isomerising?
may you have been isomerising?
may they have been isomerising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I isomerise?
mayn't you isomerise?
mayn't he isomerise?
mayn't we isomerise?
mayn't you isomerise?
mayn't they isomerise? 	mayn't I be isomerising?
mayn't you be isomerising?
mayn't he be isomerising?
mayn't we be isomerising?
mayn't you be isomerising?
mayn't they be isomerising? 	mayn't I have isomerised?
mayn't you have isomerised?
mayn't he have isomerised?
mayn't we have isomerised?
mayn't you have isomerised?
mayn't they have isomerised? 	mayn't I have been isomerising?
mayn't you have been isomerising?
mayn't he have been isomerising?
mayn't we have been isomerising?
mayn't you have been isomerising?
mayn't they have been isomerising?