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