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