I may practice you may practice she may practice we may practice you may practice they may practice
Forma com V-ing
I may be practicing you may be practicing she may be practicing we may be practicing you may be practicing they may be practicing
Perfeito
I may have practiced you may have practiced she may have practiced we may have practiced you may have practiced they may have practiced
Perfeito com V-ing
I may have been practicing you may have been practicing she may have been practicing we may have been practicing you may have been practicing they may have been practicing
Negação
Forma simple
I may not practice you may not practice she may not practice we may not practice you may not practice they may not practice
Forma com V-ing
I may not be practicing you may not be practicing she may not be practicing we may not be practicing you may not be practicing they may not be practicing
Perfeito
I may not have practiced you may not have practiced she may not have practiced we may not have practiced you may not have practiced they may not have practiced
Perfeito com V-ing
I may not have been practicing you may not have been practicing she may not have been practicing we may not have been practicing you may not have been practicing they may not have been practicing
Forma interrogativa
Forma simple
may I practice? may you practice? may she practice? may we practice? may you practice? may they practice?
Forma com V-ing
may I be practicing? may you be practicing? may she be practicing? may we be practicing? may you be practicing? may they be practicing?
Perfeito
may I have practiced? may you have practiced? may she have practiced? may we have practiced? may you have practiced? may they have practiced?
Perfeito com V-ing
may I have been practicing? may you have been practicing? may she have been practicing? may we have been practicing? may you have been practicing? may they have been practicing?
Forma interro-Negação
Forma simple
may I not practice? may you not practice? may she not practice? may we not practice? may you not practice? may they not practice?
Forma com V-ing
may I not be practicing? may you not be practicing? may she not be practicing? may we not be practicing? may you not be practicing? may they not be practicing?
Perfeito
may I not have practiced? may you not have practiced? may she not have practiced? may we not have practiced? may you not have practiced? may they not have practiced?
Perfeito com V-ing
may I not have been practicing? may you not have been practicing? may she not have been practicing? may we not have been practicing? may you not have been practicing? may they not have been practicing?