I may dehydrogenate you may dehydrogenate he may dehydrogenate we may dehydrogenate you may dehydrogenate they may dehydrogenate
Forme en V-ing
I may be dehydrogenating you may be dehydrogenating he may be dehydrogenating we may be dehydrogenating you may be dehydrogenating they may be dehydrogenating
Perfect
I may have dehydrogenated you may have dehydrogenated he may have dehydrogenated we may have dehydrogenated you may have dehydrogenated they may have dehydrogenated
Perfect en V-ing
I may have been dehydrogenating you may have been dehydrogenating he may have been dehydrogenating we may have been dehydrogenating you may have been dehydrogenating they may have been dehydrogenating
Négation
Forme simple
I mayn't dehydrogenate you mayn't dehydrogenate he mayn't dehydrogenate we mayn't dehydrogenate you mayn't dehydrogenate they mayn't dehydrogenate
Forme en V-ing
I mayn't be dehydrogenating you mayn't be dehydrogenating he mayn't be dehydrogenating we mayn't be dehydrogenating you mayn't be dehydrogenating they mayn't be dehydrogenating
Perfect
I mayn't have dehydrogenated you mayn't have dehydrogenated he mayn't have dehydrogenated we mayn't have dehydrogenated you mayn't have dehydrogenated they mayn't have dehydrogenated
Perfect en V-ing
I mayn't have been dehydrogenating you mayn't have been dehydrogenating he mayn't have been dehydrogenating we mayn't have been dehydrogenating you mayn't have been dehydrogenating they mayn't have been dehydrogenating
Forme interrogative
Forme simple
may I dehydrogenate? may you dehydrogenate? may he dehydrogenate? may we dehydrogenate? may you dehydrogenate? may they dehydrogenate?
Forme en V-ing
may I be dehydrogenating? may you be dehydrogenating? may he be dehydrogenating? may we be dehydrogenating? may you be dehydrogenating? may they be dehydrogenating?
Perfect
may I have dehydrogenated? may you have dehydrogenated? may he have dehydrogenated? may we have dehydrogenated? may you have dehydrogenated? may they have dehydrogenated?
Perfect en V-ing
may I have been dehydrogenating? may you have been dehydrogenating? may he have been dehydrogenating? may we have been dehydrogenating? may you have been dehydrogenating? may they have been dehydrogenating?
Forme interro-négative
Forme simple
mayn't I dehydrogenate? mayn't you dehydrogenate? mayn't he dehydrogenate? mayn't we dehydrogenate? mayn't you dehydrogenate? mayn't they dehydrogenate?
Forme en V-ing
mayn't I be dehydrogenating? mayn't you be dehydrogenating? mayn't he be dehydrogenating? mayn't we be dehydrogenating? mayn't you be dehydrogenating? mayn't they be dehydrogenating?
Perfect
mayn't I have dehydrogenated? mayn't you have dehydrogenated? mayn't he have dehydrogenated? mayn't we have dehydrogenated? mayn't you have dehydrogenated? mayn't they have dehydrogenated?
Perfect en V-ing
mayn't I have been dehydrogenating? mayn't you have been dehydrogenating? mayn't he have been dehydrogenating? mayn't we have been dehydrogenating? mayn't you have been dehydrogenating? mayn't they have been dehydrogenating?