English verb conjugation
COULD VIEW

Regular verb: view - viewed - viewed

Affirmation

Simple form	V-ing form
I could view you could view he could view we could view you could view they could view	I could be viewing you could be viewing he could be viewing we could be viewing you could be viewing they could be viewing
Perfect	V-ing perfect
I could have viewed you could have viewed he could have viewed we could have viewed you could have viewed they could have viewed	I could have been viewing you could have been viewing he could have been viewing we could have been viewing you could have been viewing they could have been viewing

Negation

Simple form	V-ing form
I couldn't view you couldn't view he couldn't view we couldn't view you couldn't view they couldn't view	I couldn't be viewing you couldn't be viewing he couldn't be viewing we couldn't be viewing you couldn't be viewing they couldn't be viewing
Perfect	V-ing perfect
I couldn't have viewed you couldn't have viewed he couldn't have viewed we couldn't have viewed you couldn't have viewed they couldn't have viewed	I couldn't have been viewing you couldn't have been viewing he couldn't have been viewing we couldn't have been viewing you couldn't have been viewing they couldn't have been viewing

Interrogative form

Simple form	V-ing form
could I view? could you view? could he view? could we view? could you view? could they view?	could I be viewing? could you be viewing? could he be viewing? could we be viewing? could you be viewing? could they be viewing?
Perfect	V-ing perfect
could I have viewed? could you have viewed? could he have viewed? could we have viewed? could you have viewed? could they have viewed?	could I have been viewing? could you have been viewing? could he have been viewing? could we have been viewing? could you have been viewing? could they have been viewing?

Interro-negative form

Simple form	V-ing form
couldn't I view? couldn't you view? couldn't he view? couldn't we view? couldn't you view? couldn't they view?	couldn't I be viewing? couldn't you be viewing? couldn't he be viewing? couldn't we be viewing? couldn't you be viewing? couldn't they be viewing?
Perfect	V-ing perfect
couldn't I have viewed? couldn't you have viewed? couldn't he have viewed? couldn't we have viewed? couldn't you have viewed? couldn't they have viewed?	couldn't I have been viewing? couldn't you have been viewing? couldn't he have been viewing? couldn't we have been viewing? couldn't you have been viewing? couldn't they have been viewing?