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