Conjugação do verbo inglês
MAY GRAB

Verbo regular: grab - grabbed - grabbed

Afirmação

Forma simple	Forma com V-ing
I may grab you may grab she may grab we may grab you may grab they may grab	I may be grabbing you may be grabbing she may be grabbing we may be grabbing you may be grabbing they may be grabbing
Perfeito	Perfeito com V-ing
I may have grabbed you may have grabbed she may have grabbed we may have grabbed you may have grabbed they may have grabbed	I may have been grabbing you may have been grabbing she may have been grabbing we may have been grabbing you may have been grabbing they may have been grabbing

Negação

Forma simple	Forma com V-ing
I mayn't grab you mayn't grab she mayn't grab we mayn't grab you mayn't grab they mayn't grab	I mayn't be grabbing you mayn't be grabbing she mayn't be grabbing we mayn't be grabbing you mayn't be grabbing they mayn't be grabbing
Perfeito	Perfeito com V-ing
I mayn't have grabbed you mayn't have grabbed she mayn't have grabbed we mayn't have grabbed you mayn't have grabbed they mayn't have grabbed	I mayn't have been grabbing you mayn't have been grabbing she mayn't have been grabbing we mayn't have been grabbing you mayn't have been grabbing they mayn't have been grabbing

Forma interrogativa

Forma simple	Forma com V-ing
may I grab? may you grab? may she grab? may we grab? may you grab? may they grab?	may I be grabbing? may you be grabbing? may she be grabbing? may we be grabbing? may you be grabbing? may they be grabbing?
Perfeito	Perfeito com V-ing
may I have grabbed? may you have grabbed? may she have grabbed? may we have grabbed? may you have grabbed? may they have grabbed?	may I have been grabbing? may you have been grabbing? may she have been grabbing? may we have been grabbing? may you have been grabbing? may they have been grabbing?

Forma interro-Negação

Forma simple	Forma com V-ing
mayn't I grab? mayn't you grab? mayn't she grab? mayn't we grab? mayn't you grab? mayn't they grab?	mayn't I be grabbing? mayn't you be grabbing? mayn't she be grabbing? mayn't we be grabbing? mayn't you be grabbing? mayn't they be grabbing?
Perfeito	Perfeito com V-ing
mayn't I have grabbed? mayn't you have grabbed? mayn't she have grabbed? mayn't we have grabbed? mayn't you have grabbed? mayn't they have grabbed?	mayn't I have been grabbing? mayn't you have been grabbing? mayn't she have been grabbing? mayn't we have been grabbing? mayn't you have been grabbing? mayn't they have been grabbing?