I may underfeed you may underfeed she may underfeed we may underfeed you may underfeed they may underfeed
Forme en V-ing
I may be underfeeding you may be underfeeding she may be underfeeding we may be underfeeding you may be underfeeding they may be underfeeding
Perfect
I may have underfed you may have underfed she may have underfed we may have underfed you may have underfed they may have underfed
Perfect en V-ing
I may have been underfeeding you may have been underfeeding she may have been underfeeding we may have been underfeeding you may have been underfeeding they may have been underfeeding
Négation
Forme simple
I may not underfeed you may not underfeed she may not underfeed we may not underfeed you may not underfeed they may not underfeed
Forme en V-ing
I may not be underfeeding you may not be underfeeding she may not be underfeeding we may not be underfeeding you may not be underfeeding they may not be underfeeding
Perfect
I may not have underfed you may not have underfed she may not have underfed we may not have underfed you may not have underfed they may not have underfed
Perfect en V-ing
I may not have been underfeeding you may not have been underfeeding she may not have been underfeeding we may not have been underfeeding you may not have been underfeeding they may not have been underfeeding
Forme interrogative
Forme simple
may I underfeed? may you underfeed? may she underfeed? may we underfeed? may you underfeed? may they underfeed?
Forme en V-ing
may I be underfeeding? may you be underfeeding? may she be underfeeding? may we be underfeeding? may you be underfeeding? may they be underfeeding?
Perfect
may I have underfed? may you have underfed? may she have underfed? may we have underfed? may you have underfed? may they have underfed?
Perfect en V-ing
may I have been underfeeding? may you have been underfeeding? may she have been underfeeding? may we have been underfeeding? may you have been underfeeding? may they have been underfeeding?
Forme interro-négative
Forme simple
may I not underfeed? may you not underfeed? may she not underfeed? may we not underfeed? may you not underfeed? may they not underfeed?
Forme en V-ing
may I not be underfeeding? may you not be underfeeding? may she not be underfeeding? may we not be underfeeding? may you not be underfeeding? may they not be underfeeding?
Perfect
may I not have underfed? may you not have underfed? may she not have underfed? may we not have underfed? may you not have underfed? may they not have underfed?
Perfect en V-ing
may I not have been underfeeding? may you not have been underfeeding? may she not have been underfeeding? may we not have been underfeeding? may you not have been underfeeding? may they not have been underfeeding?