I may consult you may consult she may consult we may consult you may consult they may consult
V-ing form
I may be consulting you may be consulting she may be consulting we may be consulting you may be consulting they may be consulting
Perfect
I may have consulted you may have consulted she may have consulted we may have consulted you may have consulted they may have consulted
V-ing perfect
I may have been consulting you may have been consulting she may have been consulting we may have been consulting you may have been consulting they may have been consulting
Negation
Simple form
I mayn't consult you mayn't consult she mayn't consult we mayn't consult you mayn't consult they mayn't consult
V-ing form
I mayn't be consulting you mayn't be consulting she mayn't be consulting we mayn't be consulting you mayn't be consulting they mayn't be consulting
Perfect
I mayn't have consulted you mayn't have consulted she mayn't have consulted we mayn't have consulted you mayn't have consulted they mayn't have consulted
V-ing perfect
I mayn't have been consulting you mayn't have been consulting she mayn't have been consulting we mayn't have been consulting you mayn't have been consulting they mayn't have been consulting
Interrogative form
Simple form
may I consult? may you consult? may she consult? may we consult? may you consult? may they consult?
V-ing form
may I be consulting? may you be consulting? may she be consulting? may we be consulting? may you be consulting? may they be consulting?
Perfect
may I have consulted? may you have consulted? may she have consulted? may we have consulted? may you have consulted? may they have consulted?
V-ing perfect
may I have been consulting? may you have been consulting? may she have been consulting? may we have been consulting? may you have been consulting? may they have been consulting?
Interro-negative form
Simple form
mayn't I consult? mayn't you consult? mayn't she consult? mayn't we consult? mayn't you consult? mayn't they consult?
V-ing form
mayn't I be consulting? mayn't you be consulting? mayn't she be consulting? mayn't we be consulting? mayn't you be consulting? mayn't they be consulting?
Perfect
mayn't I have consulted? mayn't you have consulted? mayn't she have consulted? mayn't we have consulted? mayn't you have consulted? mayn't they have consulted?
V-ing perfect
mayn't I have been consulting? mayn't you have been consulting? mayn't she have been consulting? mayn't we have been consulting? mayn't you have been consulting? mayn't they have been consulting?