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