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