Conjugación del verbo inglés
MAY SUBSTANTIATE

Verbo regular: substantiate - substantiated - substantiated

Afirmación

Forma simple	Forma con V-ing
I may substantiate you may substantiate he may substantiate we may substantiate you may substantiate they may substantiate	I may be substantiating you may be substantiating he may be substantiating we may be substantiating you may be substantiating they may be substantiating
Perfecto	Perfecto con V-ing
I may have substantiated you may have substantiated he may have substantiated we may have substantiated you may have substantiated they may have substantiated	I may have been substantiating you may have been substantiating he may have been substantiating we may have been substantiating you may have been substantiating they may have been substantiating

Negación

Forma simple	Forma con V-ing
I mayn't substantiate you mayn't substantiate he mayn't substantiate we mayn't substantiate you mayn't substantiate they mayn't substantiate	I mayn't be substantiating you mayn't be substantiating he mayn't be substantiating we mayn't be substantiating you mayn't be substantiating they mayn't be substantiating
Perfecto	Perfecto con V-ing
I mayn't have substantiated you mayn't have substantiated he mayn't have substantiated we mayn't have substantiated you mayn't have substantiated they mayn't have substantiated	I mayn't have been substantiating you mayn't have been substantiating he mayn't have been substantiating we mayn't have been substantiating you mayn't have been substantiating they mayn't have been substantiating

Forma interrogativa

Forma simple	Forma con V-ing
may I substantiate? may you substantiate? may he substantiate? may we substantiate? may you substantiate? may they substantiate?	may I be substantiating? may you be substantiating? may he be substantiating? may we be substantiating? may you be substantiating? may they be substantiating?
Perfecto	Perfecto con V-ing
may I have substantiated? may you have substantiated? may he have substantiated? may we have substantiated? may you have substantiated? may they have substantiated?	may I have been substantiating? may you have been substantiating? may he have been substantiating? may we have been substantiating? may you have been substantiating? may they have been substantiating?

Forma interro-negativa

Forma simple	Forma con V-ing
mayn't I substantiate? mayn't you substantiate? mayn't he substantiate? mayn't we substantiate? mayn't you substantiate? mayn't they substantiate?	mayn't I be substantiating? mayn't you be substantiating? mayn't he be substantiating? mayn't we be substantiating? mayn't you be substantiating? mayn't they be substantiating?
Perfecto	Perfecto con V-ing
mayn't I have substantiated? mayn't you have substantiated? mayn't he have substantiated? mayn't we have substantiated? mayn't you have substantiated? mayn't they have substantiated?	mayn't I have been substantiating? mayn't you have been substantiating? mayn't he have been substantiating? mayn't we have been substantiating? mayn't you have been substantiating? mayn't they have been substantiating?