may glass
Verbo regular: glass - glassed- glassed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may glass
you may glass
he may glass
we may glass
you may glass
they may glass 	I may be glassing
you may be glassing
he may be glassing
we may be glassing
you may be glassing
they may be glassing	I may have glassed
you may have glassed
he may have glassed
we may have glassed
you may have glassed
they may have glassed	I may have been glassing
you may have been glassing
he may have been glassing
we may have been glassing
you may have been glassing
they may have been glassing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't glass
you mayn't glass
he mayn't glass
we mayn't glass
you mayn't glass
they mayn't glass 	I mayn't be glassing
you mayn't be glassing
he mayn't be glassing
we mayn't be glassing
you mayn't be glassing
they mayn't be glassing	I mayn't have glassed
you mayn't have glassed
he mayn't have glassed
we mayn't have glassed
you mayn't have glassed
they mayn't have glassed	I mayn't have been glassing
you mayn't have been glassing
he mayn't have been glassing
we mayn't have been glassing
you mayn't have been glassing
they mayn't have been glassing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I glass?
may you glass?
may he glass?
may we glass?
may you glass?
may they glass? 	may I be glassing?
may you be glassing?
may he be glassing?
may we be glassing?
may you be glassing?
may they be glassing? 	may I have glassed?
may you have glassed?
may he have glassed?
may we have glassed?
may you have glassed?
may they have glassed? 	may I have been glassing?
may you have been glassing?
may he have been glassing?
may we have been glassing?
may you have been glassing?
may they have been glassing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I glass?
mayn't you glass?
mayn't he glass?
mayn't we glass?
mayn't you glass?
mayn't they glass? 	mayn't I be glassing?
mayn't you be glassing?
mayn't he be glassing?
mayn't we be glassing?
mayn't you be glassing?
mayn't they be glassing? 	mayn't I have glassed?
mayn't you have glassed?
mayn't he have glassed?
mayn't we have glassed?
mayn't you have glassed?
mayn't they have glassed? 	mayn't I have been glassing?
mayn't you have been glassing?
mayn't he have been glassing?
mayn't we have been glassing?
mayn't you have been glassing?
mayn't they have been glassing?