I may underproduce you may underproduce she may underproduce we may underproduce you may underproduce they may underproduce
V-ing form
I may be underproducing you may be underproducing she may be underproducing we may be underproducing you may be underproducing they may be underproducing
Perfect
I may have underproduced you may have underproduced she may have underproduced we may have underproduced you may have underproduced they may have underproduced
V-ing perfect
I may have been underproducing you may have been underproducing she may have been underproducing we may have been underproducing you may have been underproducing they may have been underproducing
Negation
Simple form
I may not underproduce you may not underproduce she may not underproduce we may not underproduce you may not underproduce they may not underproduce
V-ing form
I may not be underproducing you may not be underproducing she may not be underproducing we may not be underproducing you may not be underproducing they may not be underproducing
Perfect
I may not have underproduced you may not have underproduced she may not have underproduced we may not have underproduced you may not have underproduced they may not have underproduced
V-ing perfect
I may not have been underproducing you may not have been underproducing she may not have been underproducing we may not have been underproducing you may not have been underproducing they may not have been underproducing
Interrogative form
Simple form
may I underproduce? may you underproduce? may she underproduce? may we underproduce? may you underproduce? may they underproduce?
V-ing form
may I be underproducing? may you be underproducing? may she be underproducing? may we be underproducing? may you be underproducing? may they be underproducing?
Perfect
may I have underproduced? may you have underproduced? may she have underproduced? may we have underproduced? may you have underproduced? may they have underproduced?
V-ing perfect
may I have been underproducing? may you have been underproducing? may she have been underproducing? may we have been underproducing? may you have been underproducing? may they have been underproducing?
Interro-negative form
Simple form
may I not underproduce? may you not underproduce? may she not underproduce? may we not underproduce? may you not underproduce? may they not underproduce?
V-ing form
may I not be underproducing? may you not be underproducing? may she not be underproducing? may we not be underproducing? may you not be underproducing? may they not be underproducing?
Perfect
may I not have underproduced? may you not have underproduced? may she not have underproduced? may we not have underproduced? may you not have underproduced? may they not have underproduced?
V-ing perfect
may I not have been underproducing? may you not have been underproducing? may she not have been underproducing? may we not have been underproducing? may you not have been underproducing? may they not have been underproducing?