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