Conjugação do verbo inglês
MAY SIGHTSEE

Verbo regular: sightsee - sightseed - sightseed

Afirmação

Forma simple	Forma com V-ing
I may sightsee you may sightsee he may sightsee we may sightsee you may sightsee they may sightsee	I may be sightseeing you may be sightseeing he may be sightseeing we may be sightseeing you may be sightseeing they may be sightseeing
Perfeito	Perfeito com V-ing
I may have sightseed you may have sightseed he may have sightseed we may have sightseed you may have sightseed they may have sightseed	I may have been sightseeing you may have been sightseeing he may have been sightseeing we may have been sightseeing you may have been sightseeing they may have been sightseeing

Negação

Forma simple	Forma com V-ing
I mayn't sightsee you mayn't sightsee he mayn't sightsee we mayn't sightsee you mayn't sightsee they mayn't sightsee	I mayn't be sightseeing you mayn't be sightseeing he mayn't be sightseeing we mayn't be sightseeing you mayn't be sightseeing they mayn't be sightseeing
Perfeito	Perfeito com V-ing
I mayn't have sightseed you mayn't have sightseed he mayn't have sightseed we mayn't have sightseed you mayn't have sightseed they mayn't have sightseed	I mayn't have been sightseeing you mayn't have been sightseeing he mayn't have been sightseeing we mayn't have been sightseeing you mayn't have been sightseeing they mayn't have been sightseeing

Forma interrogativa

Forma simple	Forma com V-ing
may I sightsee? may you sightsee? may he sightsee? may we sightsee? may you sightsee? may they sightsee?	may I be sightseeing? may you be sightseeing? may he be sightseeing? may we be sightseeing? may you be sightseeing? may they be sightseeing?
Perfeito	Perfeito com V-ing
may I have sightseed? may you have sightseed? may he have sightseed? may we have sightseed? may you have sightseed? may they have sightseed?	may I have been sightseeing? may you have been sightseeing? may he have been sightseeing? may we have been sightseeing? may you have been sightseeing? may they have been sightseeing?

Forma interro-Negação

Forma simple	Forma com V-ing
mayn't I sightsee? mayn't you sightsee? mayn't he sightsee? mayn't we sightsee? mayn't you sightsee? mayn't they sightsee?	mayn't I be sightseeing? mayn't you be sightseeing? mayn't he be sightseeing? mayn't we be sightseeing? mayn't you be sightseeing? mayn't they be sightseeing?
Perfeito	Perfeito com V-ing
mayn't I have sightseed? mayn't you have sightseed? mayn't he have sightseed? mayn't we have sightseed? mayn't you have sightseed? mayn't they have sightseed?	mayn't I have been sightseeing? mayn't you have been sightseeing? mayn't he have been sightseeing? mayn't we have been sightseeing? mayn't you have been sightseeing? mayn't they have been sightseeing?