English verb conjugation
MAY EFFECT

Regular verb: effect - effected - effected

Affirmation

Simple form	V-ing form
I may effect you may effect he may effect we may effect you may effect they may effect	I may be effecting you may be effecting he may be effecting we may be effecting you may be effecting they may be effecting
Perfect	V-ing perfect
I may have effected you may have effected he may have effected we may have effected you may have effected they may have effected	I may have been effecting you may have been effecting he may have been effecting we may have been effecting you may have been effecting they may have been effecting

Negation

Simple form	V-ing form
I mayn't effect you mayn't effect he mayn't effect we mayn't effect you mayn't effect they mayn't effect	I mayn't be effecting you mayn't be effecting he mayn't be effecting we mayn't be effecting you mayn't be effecting they mayn't be effecting
Perfect	V-ing perfect
I mayn't have effected you mayn't have effected he mayn't have effected we mayn't have effected you mayn't have effected they mayn't have effected	I mayn't have been effecting you mayn't have been effecting he mayn't have been effecting we mayn't have been effecting you mayn't have been effecting they mayn't have been effecting

Interrogative form

Simple form	V-ing form
may I effect? may you effect? may he effect? may we effect? may you effect? may they effect?	may I be effecting? may you be effecting? may he be effecting? may we be effecting? may you be effecting? may they be effecting?
Perfect	V-ing perfect
may I have effected? may you have effected? may he have effected? may we have effected? may you have effected? may they have effected?	may I have been effecting? may you have been effecting? may he have been effecting? may we have been effecting? may you have been effecting? may they have been effecting?

Interro-negative form

Simple form	V-ing form
mayn't I effect? mayn't you effect? mayn't he effect? mayn't we effect? mayn't you effect? mayn't they effect?	mayn't I be effecting? mayn't you be effecting? mayn't he be effecting? mayn't we be effecting? mayn't you be effecting? mayn't they be effecting?
Perfect	V-ing perfect
mayn't I have effected? mayn't you have effected? mayn't he have effected? mayn't we have effected? mayn't you have effected? mayn't they have effected?	mayn't I have been effecting? mayn't you have been effecting? mayn't he have been effecting? mayn't we have been effecting? mayn't you have been effecting? mayn't they have been effecting?