English verb conjugation
MAY SULFATE

Regular verb: sulfate - sulfated - sulfated

Affirmation

Simple form	V-ing form
I may sulfate you may sulfate he may sulfate we may sulfate you may sulfate they may sulfate	I may be sulfating you may be sulfating he may be sulfating we may be sulfating you may be sulfating they may be sulfating
Perfect	V-ing perfect
I may have sulfated you may have sulfated he may have sulfated we may have sulfated you may have sulfated they may have sulfated	I may have been sulfating you may have been sulfating he may have been sulfating we may have been sulfating you may have been sulfating they may have been sulfating

Negation

Simple form	V-ing form
I mayn't sulfate you mayn't sulfate he mayn't sulfate we mayn't sulfate you mayn't sulfate they mayn't sulfate	I mayn't be sulfating you mayn't be sulfating he mayn't be sulfating we mayn't be sulfating you mayn't be sulfating they mayn't be sulfating
Perfect	V-ing perfect
I mayn't have sulfated you mayn't have sulfated he mayn't have sulfated we mayn't have sulfated you mayn't have sulfated they mayn't have sulfated	I mayn't have been sulfating you mayn't have been sulfating he mayn't have been sulfating we mayn't have been sulfating you mayn't have been sulfating they mayn't have been sulfating

Interrogative form

Simple form	V-ing form
may I sulfate? may you sulfate? may he sulfate? may we sulfate? may you sulfate? may they sulfate?	may I be sulfating? may you be sulfating? may he be sulfating? may we be sulfating? may you be sulfating? may they be sulfating?
Perfect	V-ing perfect
may I have sulfated? may you have sulfated? may he have sulfated? may we have sulfated? may you have sulfated? may they have sulfated?	may I have been sulfating? may you have been sulfating? may he have been sulfating? may we have been sulfating? may you have been sulfating? may they have been sulfating?

Interro-negative form

Simple form	V-ing form
mayn't I sulfate? mayn't you sulfate? mayn't he sulfate? mayn't we sulfate? mayn't you sulfate? mayn't they sulfate?	mayn't I be sulfating? mayn't you be sulfating? mayn't he be sulfating? mayn't we be sulfating? mayn't you be sulfating? mayn't they be sulfating?
Perfect	V-ing perfect
mayn't I have sulfated? mayn't you have sulfated? mayn't he have sulfated? mayn't we have sulfated? mayn't you have sulfated? mayn't they have sulfated?	mayn't I have been sulfating? mayn't you have been sulfating? mayn't he have been sulfating? mayn't we have been sulfating? mayn't you have been sulfating? mayn't they have been sulfating?