may crowd
Verbo regular: crowd - crowded- crowded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may crowd
you may crowd
he may crowd
we may crowd
you may crowd
they may crowd 	I may be crowding
you may be crowding
he may be crowding
we may be crowding
you may be crowding
they may be crowding	I may have crowded
you may have crowded
he may have crowded
we may have crowded
you may have crowded
they may have crowded	I may have been crowding
you may have been crowding
he may have been crowding
we may have been crowding
you may have been crowding
they may have been crowding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't crowd
you mayn't crowd
he mayn't crowd
we mayn't crowd
you mayn't crowd
they mayn't crowd 	I mayn't be crowding
you mayn't be crowding
he mayn't be crowding
we mayn't be crowding
you mayn't be crowding
they mayn't be crowding	I mayn't have crowded
you mayn't have crowded
he mayn't have crowded
we mayn't have crowded
you mayn't have crowded
they mayn't have crowded	I mayn't have been crowding
you mayn't have been crowding
he mayn't have been crowding
we mayn't have been crowding
you mayn't have been crowding
they mayn't have been crowding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I crowd?
may you crowd?
may he crowd?
may we crowd?
may you crowd?
may they crowd? 	may I be crowding?
may you be crowding?
may he be crowding?
may we be crowding?
may you be crowding?
may they be crowding? 	may I have crowded?
may you have crowded?
may he have crowded?
may we have crowded?
may you have crowded?
may they have crowded? 	may I have been crowding?
may you have been crowding?
may he have been crowding?
may we have been crowding?
may you have been crowding?
may they have been crowding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I crowd?
mayn't you crowd?
mayn't he crowd?
mayn't we crowd?
mayn't you crowd?
mayn't they crowd? 	mayn't I be crowding?
mayn't you be crowding?
mayn't he be crowding?
mayn't we be crowding?
mayn't you be crowding?
mayn't they be crowding? 	mayn't I have crowded?
mayn't you have crowded?
mayn't he have crowded?
mayn't we have crowded?
mayn't you have crowded?
mayn't they have crowded? 	mayn't I have been crowding?
mayn't you have been crowding?
mayn't he have been crowding?
mayn't we have been crowding?
mayn't you have been crowding?
mayn't they have been crowding?