Conjugação do verbo inglês
MAY CHECK

Verbo regular: check - checked - checked

Afirmação

Forma simple	Forma com V-ing
I may check you may check she may check we may check you may check they may check	I may be checking you may be checking she may be checking we may be checking you may be checking they may be checking
Perfeito	Perfeito com V-ing
I may have checked you may have checked she may have checked we may have checked you may have checked they may have checked	I may have been checking you may have been checking she may have been checking we may have been checking you may have been checking they may have been checking

Negação

Forma simple	Forma com V-ing
I mayn't check you mayn't check she mayn't check we mayn't check you mayn't check they mayn't check	I mayn't be checking you mayn't be checking she mayn't be checking we mayn't be checking you mayn't be checking they mayn't be checking
Perfeito	Perfeito com V-ing
I mayn't have checked you mayn't have checked she mayn't have checked we mayn't have checked you mayn't have checked they mayn't have checked	I mayn't have been checking you mayn't have been checking she mayn't have been checking we mayn't have been checking you mayn't have been checking they mayn't have been checking

Forma interrogativa

Forma simple	Forma com V-ing
may I check? may you check? may she check? may we check? may you check? may they check?	may I be checking? may you be checking? may she be checking? may we be checking? may you be checking? may they be checking?
Perfeito	Perfeito com V-ing
may I have checked? may you have checked? may she have checked? may we have checked? may you have checked? may they have checked?	may I have been checking? may you have been checking? may she have been checking? may we have been checking? may you have been checking? may they have been checking?

Forma interro-Negação

Forma simple	Forma com V-ing
mayn't I check? mayn't you check? mayn't she check? mayn't we check? mayn't you check? mayn't they check?	mayn't I be checking? mayn't you be checking? mayn't she be checking? mayn't we be checking? mayn't you be checking? mayn't they be checking?
Perfeito	Perfeito com V-ing
mayn't I have checked? mayn't you have checked? mayn't she have checked? mayn't we have checked? mayn't you have checked? mayn't they have checked?	mayn't I have been checking? mayn't you have been checking? mayn't she have been checking? mayn't we have been checking? mayn't you have been checking? mayn't they have been checking?