may cumber
Verbe régulier : cumber - cumbered- cumbered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may cumber
you may cumber
he may cumber
we may cumber
you may cumber
they may cumber 	I may be cumbering
you may be cumbering
he may be cumbering
we may be cumbering
you may be cumbering
they may be cumbering	I may have cumbered
you may have cumbered
he may have cumbered
we may have cumbered
you may have cumbered
they may have cumbered	I may have been cumbering
you may have been cumbering
he may have been cumbering
we may have been cumbering
you may have been cumbering
they may have been cumbering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't cumber
you mayn't cumber
he mayn't cumber
we mayn't cumber
you mayn't cumber
they mayn't cumber 	I mayn't be cumbering
you mayn't be cumbering
he mayn't be cumbering
we mayn't be cumbering
you mayn't be cumbering
they mayn't be cumbering	I mayn't have cumbered
you mayn't have cumbered
he mayn't have cumbered
we mayn't have cumbered
you mayn't have cumbered
they mayn't have cumbered	I mayn't have been cumbering
you mayn't have been cumbering
he mayn't have been cumbering
we mayn't have been cumbering
you mayn't have been cumbering
they mayn't have been cumbering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I cumber?
may you cumber?
may he cumber?
may we cumber?
may you cumber?
may they cumber? 	may I be cumbering?
may you be cumbering?
may he be cumbering?
may we be cumbering?
may you be cumbering?
may they be cumbering? 	may I have cumbered?
may you have cumbered?
may he have cumbered?
may we have cumbered?
may you have cumbered?
may they have cumbered? 	may I have been cumbering?
may you have been cumbering?
may he have been cumbering?
may we have been cumbering?
may you have been cumbering?
may they have been cumbering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I cumber?
mayn't you cumber?
mayn't he cumber?
mayn't we cumber?
mayn't you cumber?
mayn't they cumber? 	mayn't I be cumbering?
mayn't you be cumbering?
mayn't he be cumbering?
mayn't we be cumbering?
mayn't you be cumbering?
mayn't they be cumbering? 	mayn't I have cumbered?
mayn't you have cumbered?
mayn't he have cumbered?
mayn't we have cumbered?
mayn't you have cumbered?
mayn't they have cumbered? 	mayn't I have been cumbering?
mayn't you have been cumbering?
mayn't he have been cumbering?
mayn't we have been cumbering?
mayn't you have been cumbering?
mayn't they have been cumbering?