English verb conjugation
COULD OVERRESPOND

Regular verb: overrespond - overresponded - overresponded

Affirmation

Simple form	V-ing form
I could overrespond you could overrespond he could overrespond we could overrespond you could overrespond they could overrespond	I could be overresponding you could be overresponding he could be overresponding we could be overresponding you could be overresponding they could be overresponding
Perfect	V-ing perfect
I could have overresponded you could have overresponded he could have overresponded we could have overresponded you could have overresponded they could have overresponded	I could have been overresponding you could have been overresponding he could have been overresponding we could have been overresponding you could have been overresponding they could have been overresponding

Negation

Simple form	V-ing form
I could not overrespond you could not overrespond he could not overrespond we could not overrespond you could not overrespond they could not overrespond	I could not be overresponding you could not be overresponding he could not be overresponding we could not be overresponding you could not be overresponding they could not be overresponding
Perfect	V-ing perfect
I could not have overresponded you could not have overresponded he could not have overresponded we could not have overresponded you could not have overresponded they could not have overresponded	I could not have been overresponding you could not have been overresponding he could not have been overresponding we could not have been overresponding you could not have been overresponding they could not have been overresponding

Interrogative form

Simple form	V-ing form
could I overrespond? could you overrespond? could he overrespond? could we overrespond? could you overrespond? could they overrespond?	could I be overresponding? could you be overresponding? could he be overresponding? could we be overresponding? could you be overresponding? could they be overresponding?
Perfect	V-ing perfect
could I have overresponded? could you have overresponded? could he have overresponded? could we have overresponded? could you have overresponded? could they have overresponded?	could I have been overresponding? could you have been overresponding? could he have been overresponding? could we have been overresponding? could you have been overresponding? could they have been overresponding?

Interro-negative form

Simple form	V-ing form
could I not overrespond? could you not overrespond? could he not overrespond? could we not overrespond? could you not overrespond? could they not overrespond?	could I not be overresponding? could you not be overresponding? could he not be overresponding? could we not be overresponding? could you not be overresponding? could they not be overresponding?
Perfect	V-ing perfect
could I not have overresponded? could you not have overresponded? could he not have overresponded? could we not have overresponded? could you not have overresponded? could they not have overresponded?	could I not have been overresponding? could you not have been overresponding? could he not have been overresponding? could we not have been overresponding? could you not have been overresponding? could they not have been overresponding?