English verb conjugation
COULD SHANGHAI

Regular verb: shanghai - shanghaied - shanghaied

Affirmation

Simple form	V-ing form
I could shanghai you could shanghai she could shanghai we could shanghai you could shanghai they could shanghai	I could be shanghaiing you could be shanghaiing she could be shanghaiing we could be shanghaiing you could be shanghaiing they could be shanghaiing
Perfect	V-ing perfect
I could have shanghaied you could have shanghaied she could have shanghaied we could have shanghaied you could have shanghaied they could have shanghaied	I could have been shanghaiing you could have been shanghaiing she could have been shanghaiing we could have been shanghaiing you could have been shanghaiing they could have been shanghaiing

Negation

Simple form	V-ing form
I could not shanghai you could not shanghai she could not shanghai we could not shanghai you could not shanghai they could not shanghai	I could not be shanghaiing you could not be shanghaiing she could not be shanghaiing we could not be shanghaiing you could not be shanghaiing they could not be shanghaiing
Perfect	V-ing perfect
I could not have shanghaied you could not have shanghaied she could not have shanghaied we could not have shanghaied you could not have shanghaied they could not have shanghaied	I could not have been shanghaiing you could not have been shanghaiing she could not have been shanghaiing we could not have been shanghaiing you could not have been shanghaiing they could not have been shanghaiing

Interrogative form

Simple form	V-ing form
could I shanghai? could you shanghai? could she shanghai? could we shanghai? could you shanghai? could they shanghai?	could I be shanghaiing? could you be shanghaiing? could she be shanghaiing? could we be shanghaiing? could you be shanghaiing? could they be shanghaiing?
Perfect	V-ing perfect
could I have shanghaied? could you have shanghaied? could she have shanghaied? could we have shanghaied? could you have shanghaied? could they have shanghaied?	could I have been shanghaiing? could you have been shanghaiing? could she have been shanghaiing? could we have been shanghaiing? could you have been shanghaiing? could they have been shanghaiing?

Interro-negative form

Simple form	V-ing form
could I not shanghai? could you not shanghai? could she not shanghai? could we not shanghai? could you not shanghai? could they not shanghai?	could I not be shanghaiing? could you not be shanghaiing? could she not be shanghaiing? could we not be shanghaiing? could you not be shanghaiing? could they not be shanghaiing?
Perfect	V-ing perfect
could I not have shanghaied? could you not have shanghaied? could she not have shanghaied? could we not have shanghaied? could you not have shanghaied? could they not have shanghaied?	could I not have been shanghaiing? could you not have been shanghaiing? could she not have been shanghaiing? could we not have been shanghaiing? could you not have been shanghaiing? could they not have been shanghaiing?