Verbo regular: undertain - undertained - undertained
Afirmação
Forma simple
I may undertain you may undertain she may undertain we may undertain you may undertain they may undertain
Forma com V-ing
I may be undertaining you may be undertaining she may be undertaining we may be undertaining you may be undertaining they may be undertaining
Perfeito
I may have undertained you may have undertained she may have undertained we may have undertained you may have undertained they may have undertained
Perfeito com V-ing
I may have been undertaining you may have been undertaining she may have been undertaining we may have been undertaining you may have been undertaining they may have been undertaining
Negação
Forma simple
I may not undertain you may not undertain she may not undertain we may not undertain you may not undertain they may not undertain
Forma com V-ing
I may not be undertaining you may not be undertaining she may not be undertaining we may not be undertaining you may not be undertaining they may not be undertaining
Perfeito
I may not have undertained you may not have undertained she may not have undertained we may not have undertained you may not have undertained they may not have undertained
Perfeito com V-ing
I may not have been undertaining you may not have been undertaining she may not have been undertaining we may not have been undertaining you may not have been undertaining they may not have been undertaining
Forma interrogativa
Forma simple
may I undertain? may you undertain? may she undertain? may we undertain? may you undertain? may they undertain?
Forma com V-ing
may I be undertaining? may you be undertaining? may she be undertaining? may we be undertaining? may you be undertaining? may they be undertaining?
Perfeito
may I have undertained? may you have undertained? may she have undertained? may we have undertained? may you have undertained? may they have undertained?
Perfeito com V-ing
may I have been undertaining? may you have been undertaining? may she have been undertaining? may we have been undertaining? may you have been undertaining? may they have been undertaining?
Forma interro-Negação
Forma simple
may I not undertain? may you not undertain? may she not undertain? may we not undertain? may you not undertain? may they not undertain?
Forma com V-ing
may I not be undertaining? may you not be undertaining? may she not be undertaining? may we not be undertaining? may you not be undertaining? may they not be undertaining?
Perfeito
may I not have undertained? may you not have undertained? may she not have undertained? may we not have undertained? may you not have undertained? may they not have undertained?
Perfeito com V-ing
may I not have been undertaining? may you not have been undertaining? may she not have been undertaining? may we not have been undertaining? may you not have been undertaining? may they not have been undertaining?