Conjugación del verbo inglés
MAY PRESURVEY

Verbo regular: presurvey - presurveyed - presurveyed

Afirmación

Forma simple	Forma con V-ing
I may presurvey you may presurvey he may presurvey we may presurvey you may presurvey they may presurvey	I may be presurveying you may be presurveying he may be presurveying we may be presurveying you may be presurveying they may be presurveying
Perfecto	Perfecto con V-ing
I may have presurveyed you may have presurveyed he may have presurveyed we may have presurveyed you may have presurveyed they may have presurveyed	I may have been presurveying you may have been presurveying he may have been presurveying we may have been presurveying you may have been presurveying they may have been presurveying

Negación

Forma simple	Forma con V-ing
I may not presurvey you may not presurvey he may not presurvey we may not presurvey you may not presurvey they may not presurvey	I may not be presurveying you may not be presurveying he may not be presurveying we may not be presurveying you may not be presurveying they may not be presurveying
Perfecto	Perfecto con V-ing
I may not have presurveyed you may not have presurveyed he may not have presurveyed we may not have presurveyed you may not have presurveyed they may not have presurveyed	I may not have been presurveying you may not have been presurveying he may not have been presurveying we may not have been presurveying you may not have been presurveying they may not have been presurveying

Forma interrogativa

Forma simple	Forma con V-ing
may I presurvey? may you presurvey? may he presurvey? may we presurvey? may you presurvey? may they presurvey?	may I be presurveying? may you be presurveying? may he be presurveying? may we be presurveying? may you be presurveying? may they be presurveying?
Perfecto	Perfecto con V-ing
may I have presurveyed? may you have presurveyed? may he have presurveyed? may we have presurveyed? may you have presurveyed? may they have presurveyed?	may I have been presurveying? may you have been presurveying? may he have been presurveying? may we have been presurveying? may you have been presurveying? may they have been presurveying?

Forma interro-negativa

Forma simple	Forma con V-ing
may I not presurvey? may you not presurvey? may he not presurvey? may we not presurvey? may you not presurvey? may they not presurvey?	may I not be presurveying? may you not be presurveying? may he not be presurveying? may we not be presurveying? may you not be presurveying? may they not be presurveying?
Perfecto	Perfecto con V-ing
may I not have presurveyed? may you not have presurveyed? may he not have presurveyed? may we not have presurveyed? may you not have presurveyed? may they not have presurveyed?	may I not have been presurveying? may you not have been presurveying? may he not have been presurveying? may we not have been presurveying? may you not have been presurveying? may they not have been presurveying?