may outfumble
Verbe régulier : outfumble - outfumbled- outfumbled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may outfumble
you may outfumble
she may outfumble
we may outfumble
you may outfumble
they may outfumble 	I may be outfumbling
you may be outfumbling
she may be outfumbling
we may be outfumbling
you may be outfumbling
they may be outfumbling	I may have outfumbled
you may have outfumbled
she may have outfumbled
we may have outfumbled
you may have outfumbled
they may have outfumbled	I may have been outfumbling
you may have been outfumbling
she may have been outfumbling
we may have been outfumbling
you may have been outfumbling
they may have been outfumbling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't outfumble
you mayn't outfumble
she mayn't outfumble
we mayn't outfumble
you mayn't outfumble
they mayn't outfumble 	I mayn't be outfumbling
you mayn't be outfumbling
she mayn't be outfumbling
we mayn't be outfumbling
you mayn't be outfumbling
they mayn't be outfumbling	I mayn't have outfumbled
you mayn't have outfumbled
she mayn't have outfumbled
we mayn't have outfumbled
you mayn't have outfumbled
they mayn't have outfumbled	I mayn't have been outfumbling
you mayn't have been outfumbling
she mayn't have been outfumbling
we mayn't have been outfumbling
you mayn't have been outfumbling
they mayn't have been outfumbling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I outfumble?
may you outfumble?
may she outfumble?
may we outfumble?
may you outfumble?
may they outfumble? 	may I be outfumbling?
may you be outfumbling?
may she be outfumbling?
may we be outfumbling?
may you be outfumbling?
may they be outfumbling? 	may I have outfumbled?
may you have outfumbled?
may she have outfumbled?
may we have outfumbled?
may you have outfumbled?
may they have outfumbled? 	may I have been outfumbling?
may you have been outfumbling?
may she have been outfumbling?
may we have been outfumbling?
may you have been outfumbling?
may they have been outfumbling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I outfumble?
mayn't you outfumble?
mayn't she outfumble?
mayn't we outfumble?
mayn't you outfumble?
mayn't they outfumble? 	mayn't I be outfumbling?
mayn't you be outfumbling?
mayn't she be outfumbling?
mayn't we be outfumbling?
mayn't you be outfumbling?
mayn't they be outfumbling? 	mayn't I have outfumbled?
mayn't you have outfumbled?
mayn't she have outfumbled?
mayn't we have outfumbled?
mayn't you have outfumbled?
mayn't they have outfumbled? 	mayn't I have been outfumbling?
mayn't you have been outfumbling?
mayn't she have been outfumbling?
mayn't we have been outfumbling?
mayn't you have been outfumbling?
mayn't they have been outfumbling?