English verb conjugation
MAY GLASS

Regular verb: glass - glassed - glassed

Affirmation

Simple form	V-ing form
I may glass you may glass she may glass we may glass you may glass they may glass	I may be glassing you may be glassing she may be glassing we may be glassing you may be glassing they may be glassing
Perfect	V-ing perfect
I may have glassed you may have glassed she 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 she may have been glassing we may have been glassing you may have been glassing they may have been glassing

Negation

Simple form	V-ing form
I mayn't glass you mayn't glass she 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 she mayn't be glassing we mayn't be glassing you mayn't be glassing they mayn't be glassing
Perfect	V-ing perfect
I mayn't have glassed you mayn't have glassed she 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 she mayn't have been glassing we mayn't have been glassing you mayn't have been glassing they mayn't have been glassing

Interrogative form

Simple form	V-ing form
may I glass? may you glass? may she glass? may we glass? may you glass? may they glass?	may I be glassing? may you be glassing? may she be glassing? may we be glassing? may you be glassing? may they be glassing?
Perfect	V-ing perfect
may I have glassed? may you have glassed? may she 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 she have been glassing? may we have been glassing? may you have been glassing? may they have been glassing?

Interro-negative form

Simple form	V-ing form
mayn't I glass? mayn't you glass? mayn't she 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 she be glassing? mayn't we be glassing? mayn't you be glassing? mayn't they be glassing?
Perfect	V-ing perfect
mayn't I have glassed? mayn't you have glassed? mayn't she 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 she have been glassing? mayn't we have been glassing? mayn't you have been glassing? mayn't they have been glassing?