English verb conjugation
MAY BENEFIT

Regular verb: benefit - benefited - benefited

Affirmation

Simple form	V-ing form
I may benefit you may benefit he may benefit we may benefit you may benefit they may benefit	I may be benefiting you may be benefiting he may be benefiting we may be benefiting you may be benefiting they may be benefiting
Perfect	V-ing perfect
I may have benefited you may have benefited he may have benefited we may have benefited you may have benefited they may have benefited	I may have been benefiting you may have been benefiting he may have been benefiting we may have been benefiting you may have been benefiting they may have been benefiting

Negation

Simple form	V-ing form
I mayn't benefit you mayn't benefit he mayn't benefit we mayn't benefit you mayn't benefit they mayn't benefit	I mayn't be benefiting you mayn't be benefiting he mayn't be benefiting we mayn't be benefiting you mayn't be benefiting they mayn't be benefiting
Perfect	V-ing perfect
I mayn't have benefited you mayn't have benefited he mayn't have benefited we mayn't have benefited you mayn't have benefited they mayn't have benefited	I mayn't have been benefiting you mayn't have been benefiting he mayn't have been benefiting we mayn't have been benefiting you mayn't have been benefiting they mayn't have been benefiting

Interrogative form

Simple form	V-ing form
may I benefit? may you benefit? may he benefit? may we benefit? may you benefit? may they benefit?	may I be benefiting? may you be benefiting? may he be benefiting? may we be benefiting? may you be benefiting? may they be benefiting?
Perfect	V-ing perfect
may I have benefited? may you have benefited? may he have benefited? may we have benefited? may you have benefited? may they have benefited?	may I have been benefiting? may you have been benefiting? may he have been benefiting? may we have been benefiting? may you have been benefiting? may they have been benefiting?

Interro-negative form

Simple form	V-ing form
mayn't I benefit? mayn't you benefit? mayn't he benefit? mayn't we benefit? mayn't you benefit? mayn't they benefit?	mayn't I be benefiting? mayn't you be benefiting? mayn't he be benefiting? mayn't we be benefiting? mayn't you be benefiting? mayn't they be benefiting?
Perfect	V-ing perfect
mayn't I have benefited? mayn't you have benefited? mayn't he have benefited? mayn't we have benefited? mayn't you have benefited? mayn't they have benefited?	mayn't I have been benefiting? mayn't you have been benefiting? mayn't he have been benefiting? mayn't we have been benefiting? mayn't you have been benefiting? mayn't they have been benefiting?