I could exaggerate you could exaggerate he could exaggerate we could exaggerate you could exaggerate they could exaggerate
V-ing form
I could be exaggerating you could be exaggerating he could be exaggerating we could be exaggerating you could be exaggerating they could be exaggerating
Perfect
I could have exaggerated you could have exaggerated he could have exaggerated we could have exaggerated you could have exaggerated they could have exaggerated
V-ing perfect
I could have been exaggerating you could have been exaggerating he could have been exaggerating we could have been exaggerating you could have been exaggerating they could have been exaggerating
Negation
Simple form
I could not exaggerate you could not exaggerate he could not exaggerate we could not exaggerate you could not exaggerate they could not exaggerate
V-ing form
I could not be exaggerating you could not be exaggerating he could not be exaggerating we could not be exaggerating you could not be exaggerating they could not be exaggerating
Perfect
I could not have exaggerated you could not have exaggerated he could not have exaggerated we could not have exaggerated you could not have exaggerated they could not have exaggerated
V-ing perfect
I could not have been exaggerating you could not have been exaggerating he could not have been exaggerating we could not have been exaggerating you could not have been exaggerating they could not have been exaggerating
Interrogative form
Simple form
could I exaggerate? could you exaggerate? could he exaggerate? could we exaggerate? could you exaggerate? could they exaggerate?
V-ing form
could I be exaggerating? could you be exaggerating? could he be exaggerating? could we be exaggerating? could you be exaggerating? could they be exaggerating?
Perfect
could I have exaggerated? could you have exaggerated? could he have exaggerated? could we have exaggerated? could you have exaggerated? could they have exaggerated?
V-ing perfect
could I have been exaggerating? could you have been exaggerating? could he have been exaggerating? could we have been exaggerating? could you have been exaggerating? could they have been exaggerating?
Interro-negative form
Simple form
could I not exaggerate? could you not exaggerate? could he not exaggerate? could we not exaggerate? could you not exaggerate? could they not exaggerate?
V-ing form
could I not be exaggerating? could you not be exaggerating? could he not be exaggerating? could we not be exaggerating? could you not be exaggerating? could they not be exaggerating?
Perfect
could I not have exaggerated? could you not have exaggerated? could he not have exaggerated? could we not have exaggerated? could you not have exaggerated? could they not have exaggerated?
V-ing perfect
could I not have been exaggerating? could you not have been exaggerating? could he not have been exaggerating? could we not have been exaggerating? could you not have been exaggerating? could they not have been exaggerating?