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