I may effectuate you may effectuate he may effectuate we may effectuate you may effectuate they may effectuate
V-ing form
I may be effectuating you may be effectuating he may be effectuating we may be effectuating you may be effectuating they may be effectuating
Perfect
I may have effectuated you may have effectuated he may have effectuated we may have effectuated you may have effectuated they may have effectuated
V-ing perfect
I may have been effectuating you may have been effectuating he may have been effectuating we may have been effectuating you may have been effectuating they may have been effectuating
Negation
Simple form
I mayn't effectuate you mayn't effectuate he mayn't effectuate we mayn't effectuate you mayn't effectuate they mayn't effectuate
V-ing form
I mayn't be effectuating you mayn't be effectuating he mayn't be effectuating we mayn't be effectuating you mayn't be effectuating they mayn't be effectuating
Perfect
I mayn't have effectuated you mayn't have effectuated he mayn't have effectuated we mayn't have effectuated you mayn't have effectuated they mayn't have effectuated
V-ing perfect
I mayn't have been effectuating you mayn't have been effectuating he mayn't have been effectuating we mayn't have been effectuating you mayn't have been effectuating they mayn't have been effectuating
Interrogative form
Simple form
may I effectuate? may you effectuate? may he effectuate? may we effectuate? may you effectuate? may they effectuate?
V-ing form
may I be effectuating? may you be effectuating? may he be effectuating? may we be effectuating? may you be effectuating? may they be effectuating?
Perfect
may I have effectuated? may you have effectuated? may he have effectuated? may we have effectuated? may you have effectuated? may they have effectuated?
V-ing perfect
may I have been effectuating? may you have been effectuating? may he have been effectuating? may we have been effectuating? may you have been effectuating? may they have been effectuating?
Interro-negative form
Simple form
mayn't I effectuate? mayn't you effectuate? mayn't he effectuate? mayn't we effectuate? mayn't you effectuate? mayn't they effectuate?
V-ing form
mayn't I be effectuating? mayn't you be effectuating? mayn't he be effectuating? mayn't we be effectuating? mayn't you be effectuating? mayn't they be effectuating?
Perfect
mayn't I have effectuated? mayn't you have effectuated? mayn't he have effectuated? mayn't we have effectuated? mayn't you have effectuated? mayn't they have effectuated?
V-ing perfect
mayn't I have been effectuating? mayn't you have been effectuating? mayn't he have been effectuating? mayn't we have been effectuating? mayn't you have been effectuating? mayn't they have been effectuating?