Verbo regular: substitute - substituted - substituted
Afirmação
Forma simple
I may substitute you may substitute she may substitute we may substitute you may substitute they may substitute
Forma com V-ing
I may be substituting you may be substituting she may be substituting we may be substituting you may be substituting they may be substituting
Perfeito
I may have substituted you may have substituted she may have substituted we may have substituted you may have substituted they may have substituted
Perfeito com V-ing
I may have been substituting you may have been substituting she may have been substituting we may have been substituting you may have been substituting they may have been substituting
Negação
Forma simple
I mayn't substitute you mayn't substitute she mayn't substitute we mayn't substitute you mayn't substitute they mayn't substitute
Forma com V-ing
I mayn't be substituting you mayn't be substituting she mayn't be substituting we mayn't be substituting you mayn't be substituting they mayn't be substituting
Perfeito
I mayn't have substituted you mayn't have substituted she mayn't have substituted we mayn't have substituted you mayn't have substituted they mayn't have substituted
Perfeito com V-ing
I mayn't have been substituting you mayn't have been substituting she mayn't have been substituting we mayn't have been substituting you mayn't have been substituting they mayn't have been substituting
Forma interrogativa
Forma simple
may I substitute? may you substitute? may she substitute? may we substitute? may you substitute? may they substitute?
Forma com V-ing
may I be substituting? may you be substituting? may she be substituting? may we be substituting? may you be substituting? may they be substituting?
Perfeito
may I have substituted? may you have substituted? may she have substituted? may we have substituted? may you have substituted? may they have substituted?
Perfeito com V-ing
may I have been substituting? may you have been substituting? may she have been substituting? may we have been substituting? may you have been substituting? may they have been substituting?
Forma interro-Negação
Forma simple
mayn't I substitute? mayn't you substitute? mayn't she substitute? mayn't we substitute? mayn't you substitute? mayn't they substitute?
Forma com V-ing
mayn't I be substituting? mayn't you be substituting? mayn't she be substituting? mayn't we be substituting? mayn't you be substituting? mayn't they be substituting?
Perfeito
mayn't I have substituted? mayn't you have substituted? mayn't she have substituted? mayn't we have substituted? mayn't you have substituted? mayn't they have substituted?
Perfeito com V-ing
mayn't I have been substituting? mayn't you have been substituting? mayn't she have been substituting? mayn't we have been substituting? mayn't you have been substituting? mayn't they have been substituting?