may incur
Verbo regular: incur - incurred- incurred

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may incur
you may incur
he may incur
we may incur
you may incur
they may incur 	I may be incurring
you may be incurring
he may be incurring
we may be incurring
you may be incurring
they may be incurring	I may have incurred
you may have incurred
he may have incurred
we may have incurred
you may have incurred
they may have incurred	I may have been incurring
you may have been incurring
he may have been incurring
we may have been incurring
you may have been incurring
they may have been incurring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't incur
you mayn't incur
he mayn't incur
we mayn't incur
you mayn't incur
they mayn't incur 	I mayn't be incurring
you mayn't be incurring
he mayn't be incurring
we mayn't be incurring
you mayn't be incurring
they mayn't be incurring	I mayn't have incurred
you mayn't have incurred
he mayn't have incurred
we mayn't have incurred
you mayn't have incurred
they mayn't have incurred	I mayn't have been incurring
you mayn't have been incurring
he mayn't have been incurring
we mayn't have been incurring
you mayn't have been incurring
they mayn't have been incurring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I incur?
may you incur?
may he incur?
may we incur?
may you incur?
may they incur? 	may I be incurring?
may you be incurring?
may he be incurring?
may we be incurring?
may you be incurring?
may they be incurring? 	may I have incurred?
may you have incurred?
may he have incurred?
may we have incurred?
may you have incurred?
may they have incurred? 	may I have been incurring?
may you have been incurring?
may he have been incurring?
may we have been incurring?
may you have been incurring?
may they have been incurring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I incur?
mayn't you incur?
mayn't he incur?
mayn't we incur?
mayn't you incur?
mayn't they incur? 	mayn't I be incurring?
mayn't you be incurring?
mayn't he be incurring?
mayn't we be incurring?
mayn't you be incurring?
mayn't they be incurring? 	mayn't I have incurred?
mayn't you have incurred?
mayn't he have incurred?
mayn't we have incurred?
mayn't you have incurred?
mayn't they have incurred? 	mayn't I have been incurring?
mayn't you have been incurring?
mayn't he have been incurring?
mayn't we have been incurring?
mayn't you have been incurring?
mayn't they have been incurring?