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