Conjugación del verbo inglés
CAN GRAPH

Verbo regular: graph - graphed - graphed

Afirmación

Forma simple	Forma con V-ing
I can graph you can graph he can graph we can graph you can graph they can graph	I can be graphing you can be graphing he can be graphing we can be graphing you can be graphing they can be graphing
Perfecto	Perfecto con V-ing
I can have graphed you can have graphed he can have graphed we can have graphed you can have graphed they can have graphed	I can have been graphing you can have been graphing he can have been graphing we can have been graphing you can have been graphing they can have been graphing

Negación

Forma simple	Forma con V-ing
I cannot graph you cannot graph he cannot graph we cannot graph you cannot graph they cannot graph	I cannot be graphing you cannot be graphing he cannot be graphing we cannot be graphing you cannot be graphing they cannot be graphing
Perfecto	Perfecto con V-ing
I cannot have graphed you cannot have graphed he cannot have graphed we cannot have graphed you cannot have graphed they cannot have graphed	I cannot have been graphing you cannot have been graphing he cannot have been graphing we cannot have been graphing you cannot have been graphing they cannot have been graphing

Forma interrogativa

Forma simple	Forma con V-ing
can I graph? can you graph? can he graph? can we graph? can you graph? can they graph?	can I be graphing? can you be graphing? can he be graphing? can we be graphing? can you be graphing? can they be graphing?
Perfecto	Perfecto con V-ing
can I have graphed? can you have graphed? can he have graphed? can we have graphed? can you have graphed? can they have graphed?	can I have been graphing? can you have been graphing? can he have been graphing? can we have been graphing? can you have been graphing? can they have been graphing?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not graph? can you not graph? can he not graph? can we not graph? can you not graph? can they not graph?	can I not be graphing? can you not be graphing? can he not be graphing? can we not be graphing? can you not be graphing? can they not be graphing?
Perfecto	Perfecto con V-ing
can I not have graphed? can you not have graphed? can he not have graphed? can we not have graphed? can you not have graphed? can they not have graphed?	can I not have been graphing? can you not have been graphing? can he not have been graphing? can we not have been graphing? can you not have been graphing? can they not have been graphing?