Conjugação do verbo inglês
MAY SING

Verbo irregular: sing - sang - sung

Afirmação

Forma simple	Forma com V-ing
I may sing you may sing she may sing we may sing you may sing they may sing	I may be singing you may be singing she may be singing we may be singing you may be singing they may be singing
Perfeito	Perfeito com V-ing
I may have sung you may have sung she may have sung we may have sung you may have sung they may have sung	I may have been singing you may have been singing she may have been singing we may have been singing you may have been singing they may have been singing

Negação

Forma simple	Forma com V-ing
I mayn't sing you mayn't sing she mayn't sing we mayn't sing you mayn't sing they mayn't sing	I mayn't be singing you mayn't be singing she mayn't be singing we mayn't be singing you mayn't be singing they mayn't be singing
Perfeito	Perfeito com V-ing
I mayn't have sung you mayn't have sung she mayn't have sung we mayn't have sung you mayn't have sung they mayn't have sung	I mayn't have been singing you mayn't have been singing she mayn't have been singing we mayn't have been singing you mayn't have been singing they mayn't have been singing

Forma interrogativa

Forma simple	Forma com V-ing
may I sing? may you sing? may she sing? may we sing? may you sing? may they sing?	may I be singing? may you be singing? may she be singing? may we be singing? may you be singing? may they be singing?
Perfeito	Perfeito com V-ing
may I have sung? may you have sung? may she have sung? may we have sung? may you have sung? may they have sung?	may I have been singing? may you have been singing? may she have been singing? may we have been singing? may you have been singing? may they have been singing?

Forma interro-Negação

Forma simple	Forma com V-ing
mayn't I sing? mayn't you sing? mayn't she sing? mayn't we sing? mayn't you sing? mayn't they sing?	mayn't I be singing? mayn't you be singing? mayn't she be singing? mayn't we be singing? mayn't you be singing? mayn't they be singing?
Perfeito	Perfeito com V-ing
mayn't I have sung? mayn't you have sung? mayn't she have sung? mayn't we have sung? mayn't you have sung? mayn't they have sung?	mayn't I have been singing? mayn't you have been singing? mayn't she have been singing? mayn't we have been singing? mayn't you have been singing? mayn't they have been singing?