English verb conjugation
MAY EVALUATE

Regular verb: evaluate - evaluated - evaluated

Affirmation

Simple form	V-ing form
I may evaluate you may evaluate he may evaluate we may evaluate you may evaluate they may evaluate	I may be evaluating you may be evaluating he may be evaluating we may be evaluating you may be evaluating they may be evaluating
Perfect	V-ing perfect
I may have evaluated you may have evaluated he may have evaluated we may have evaluated you may have evaluated they may have evaluated	I may have been evaluating you may have been evaluating he may have been evaluating we may have been evaluating you may have been evaluating they may have been evaluating

Negation

Simple form	V-ing form
I mayn't evaluate you mayn't evaluate he mayn't evaluate we mayn't evaluate you mayn't evaluate they mayn't evaluate	I mayn't be evaluating you mayn't be evaluating he mayn't be evaluating we mayn't be evaluating you mayn't be evaluating they mayn't be evaluating
Perfect	V-ing perfect
I mayn't have evaluated you mayn't have evaluated he mayn't have evaluated we mayn't have evaluated you mayn't have evaluated they mayn't have evaluated	I mayn't have been evaluating you mayn't have been evaluating he mayn't have been evaluating we mayn't have been evaluating you mayn't have been evaluating they mayn't have been evaluating

Interrogative form

Simple form	V-ing form
may I evaluate? may you evaluate? may he evaluate? may we evaluate? may you evaluate? may they evaluate?	may I be evaluating? may you be evaluating? may he be evaluating? may we be evaluating? may you be evaluating? may they be evaluating?
Perfect	V-ing perfect
may I have evaluated? may you have evaluated? may he have evaluated? may we have evaluated? may you have evaluated? may they have evaluated?	may I have been evaluating? may you have been evaluating? may he have been evaluating? may we have been evaluating? may you have been evaluating? may they have been evaluating?

Interro-negative form

Simple form	V-ing form
mayn't I evaluate? mayn't you evaluate? mayn't he evaluate? mayn't we evaluate? mayn't you evaluate? mayn't they evaluate?	mayn't I be evaluating? mayn't you be evaluating? mayn't he be evaluating? mayn't we be evaluating? mayn't you be evaluating? mayn't they be evaluating?
Perfect	V-ing perfect
mayn't I have evaluated? mayn't you have evaluated? mayn't he have evaluated? mayn't we have evaluated? mayn't you have evaluated? mayn't they have evaluated?	mayn't I have been evaluating? mayn't you have been evaluating? mayn't he have been evaluating? mayn't we have been evaluating? mayn't you have been evaluating? mayn't they have been evaluating?