English verb conjugation
COULD DESOLATE

Regular verb: desolate - desolated - desolated

Affirmation

Simple form	V-ing form
I could desolate you could desolate he could desolate we could desolate you could desolate they could desolate	I could be desolating you could be desolating he could be desolating we could be desolating you could be desolating they could be desolating
Perfect	V-ing perfect
I could have desolated you could have desolated he could have desolated we could have desolated you could have desolated they could have desolated	I could have been desolating you could have been desolating he could have been desolating we could have been desolating you could have been desolating they could have been desolating

Negation

Simple form	V-ing form
I could not desolate you could not desolate he could not desolate we could not desolate you could not desolate they could not desolate	I could not be desolating you could not be desolating he could not be desolating we could not be desolating you could not be desolating they could not be desolating
Perfect	V-ing perfect
I could not have desolated you could not have desolated he could not have desolated we could not have desolated you could not have desolated they could not have desolated	I could not have been desolating you could not have been desolating he could not have been desolating we could not have been desolating you could not have been desolating they could not have been desolating

Interrogative form

Simple form	V-ing form
could I desolate? could you desolate? could he desolate? could we desolate? could you desolate? could they desolate?	could I be desolating? could you be desolating? could he be desolating? could we be desolating? could you be desolating? could they be desolating?
Perfect	V-ing perfect
could I have desolated? could you have desolated? could he have desolated? could we have desolated? could you have desolated? could they have desolated?	could I have been desolating? could you have been desolating? could he have been desolating? could we have been desolating? could you have been desolating? could they have been desolating?

Interro-negative form

Simple form	V-ing form
could I not desolate? could you not desolate? could he not desolate? could we not desolate? could you not desolate? could they not desolate?	could I not be desolating? could you not be desolating? could he not be desolating? could we not be desolating? could you not be desolating? could they not be desolating?
Perfect	V-ing perfect
could I not have desolated? could you not have desolated? could he not have desolated? could we not have desolated? could you not have desolated? could they not have desolated?	could I not have been desolating? could you not have been desolating? could he not have been desolating? could we not have been desolating? could you not have been desolating? could they not have been desolating?