English verb conjugation
CAN AFFECT

Regular verb: affect - affected - affected

Affirmation

Simple form	V-ing form
I can affect you can affect she can affect we can affect you can affect they can affect	I can be affecting you can be affecting she can be affecting we can be affecting you can be affecting they can be affecting
Perfect	V-ing perfect
I can have affected you can have affected she can have affected we can have affected you can have affected they can have affected	I can have been affecting you can have been affecting she can have been affecting we can have been affecting you can have been affecting they can have been affecting

Negation

Simple form	V-ing form
I cannot affect you cannot affect she cannot affect we cannot affect you cannot affect they cannot affect	I cannot be affecting you cannot be affecting she cannot be affecting we cannot be affecting you cannot be affecting they cannot be affecting
Perfect	V-ing perfect
I cannot have affected you cannot have affected she cannot have affected we cannot have affected you cannot have affected they cannot have affected	I cannot have been affecting you cannot have been affecting she cannot have been affecting we cannot have been affecting you cannot have been affecting they cannot have been affecting

Interrogative form

Simple form	V-ing form
can I affect? can you affect? can she affect? can we affect? can you affect? can they affect?	can I be affecting? can you be affecting? can she be affecting? can we be affecting? can you be affecting? can they be affecting?
Perfect	V-ing perfect
can I have affected? can you have affected? can she have affected? can we have affected? can you have affected? can they have affected?	can I have been affecting? can you have been affecting? can she have been affecting? can we have been affecting? can you have been affecting? can they have been affecting?

Interro-negative form

Simple form	V-ing form
can I not affect? can you not affect? can she not affect? can we not affect? can you not affect? can they not affect?	can I not be affecting? can you not be affecting? can she not be affecting? can we not be affecting? can you not be affecting? can they not be affecting?
Perfect	V-ing perfect
can I not have affected? can you not have affected? can she not have affected? can we not have affected? can you not have affected? can they not have affected?	can I not have been affecting? can you not have been affecting? can she not have been affecting? can we not have been affecting? can you not have been affecting? can they not have been affecting?