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