may overplan
Verbe régulier : overplan - overplaned- overplaned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may overplan
you may overplan
she may overplan
we may overplan
you may overplan
they may overplan 	I may be overplaning
you may be overplaning
she may be overplaning
we may be overplaning
you may be overplaning
they may be overplaning	I may have overplaned
you may have overplaned
she may have overplaned
we may have overplaned
you may have overplaned
they may have overplaned	I may have been overplaning
you may have been overplaning
she may have been overplaning
we may have been overplaning
you may have been overplaning
they may have been overplaning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't overplan
you mayn't overplan
she mayn't overplan
we mayn't overplan
you mayn't overplan
they mayn't overplan 	I mayn't be overplaning
you mayn't be overplaning
she mayn't be overplaning
we mayn't be overplaning
you mayn't be overplaning
they mayn't be overplaning	I mayn't have overplaned
you mayn't have overplaned
she mayn't have overplaned
we mayn't have overplaned
you mayn't have overplaned
they mayn't have overplaned	I mayn't have been overplaning
you mayn't have been overplaning
she mayn't have been overplaning
we mayn't have been overplaning
you mayn't have been overplaning
they mayn't have been overplaning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I overplan?
may you overplan?
may she overplan?
may we overplan?
may you overplan?
may they overplan? 	may I be overplaning?
may you be overplaning?
may she be overplaning?
may we be overplaning?
may you be overplaning?
may they be overplaning? 	may I have overplaned?
may you have overplaned?
may she have overplaned?
may we have overplaned?
may you have overplaned?
may they have overplaned? 	may I have been overplaning?
may you have been overplaning?
may she have been overplaning?
may we have been overplaning?
may you have been overplaning?
may they have been overplaning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I overplan?
mayn't you overplan?
mayn't she overplan?
mayn't we overplan?
mayn't you overplan?
mayn't they overplan? 	mayn't I be overplaning?
mayn't you be overplaning?
mayn't she be overplaning?
mayn't we be overplaning?
mayn't you be overplaning?
mayn't they be overplaning? 	mayn't I have overplaned?
mayn't you have overplaned?
mayn't she have overplaned?
mayn't we have overplaned?
mayn't you have overplaned?
mayn't they have overplaned? 	mayn't I have been overplaning?
mayn't you have been overplaning?
mayn't she have been overplaning?
mayn't we have been overplaning?
mayn't you have been overplaning?
mayn't they have been overplaning?