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