English verb conjugation
COULD DECEREBRATE

Regular verb: decerebrate - decerebrated - decerebrated

Affirmation

Simple form	V-ing form
I could decerebrate you could decerebrate he could decerebrate we could decerebrate you could decerebrate they could decerebrate	I could be decerebrating you could be decerebrating he could be decerebrating we could be decerebrating you could be decerebrating they could be decerebrating
Perfect	V-ing perfect
I could have decerebrated you could have decerebrated he could have decerebrated we could have decerebrated you could have decerebrated they could have decerebrated	I could have been decerebrating you could have been decerebrating he could have been decerebrating we could have been decerebrating you could have been decerebrating they could have been decerebrating

Negation

Simple form	V-ing form
I could not decerebrate you could not decerebrate he could not decerebrate we could not decerebrate you could not decerebrate they could not decerebrate	I could not be decerebrating you could not be decerebrating he could not be decerebrating we could not be decerebrating you could not be decerebrating they could not be decerebrating
Perfect	V-ing perfect
I could not have decerebrated you could not have decerebrated he could not have decerebrated we could not have decerebrated you could not have decerebrated they could not have decerebrated	I could not have been decerebrating you could not have been decerebrating he could not have been decerebrating we could not have been decerebrating you could not have been decerebrating they could not have been decerebrating

Interrogative form

Simple form	V-ing form
could I decerebrate? could you decerebrate? could he decerebrate? could we decerebrate? could you decerebrate? could they decerebrate?	could I be decerebrating? could you be decerebrating? could he be decerebrating? could we be decerebrating? could you be decerebrating? could they be decerebrating?
Perfect	V-ing perfect
could I have decerebrated? could you have decerebrated? could he have decerebrated? could we have decerebrated? could you have decerebrated? could they have decerebrated?	could I have been decerebrating? could you have been decerebrating? could he have been decerebrating? could we have been decerebrating? could you have been decerebrating? could they have been decerebrating?

Interro-negative form

Simple form	V-ing form
could I not decerebrate? could you not decerebrate? could he not decerebrate? could we not decerebrate? could you not decerebrate? could they not decerebrate?	could I not be decerebrating? could you not be decerebrating? could he not be decerebrating? could we not be decerebrating? could you not be decerebrating? could they not be decerebrating?
Perfect	V-ing perfect
could I not have decerebrated? could you not have decerebrated? could he not have decerebrated? could we not have decerebrated? could you not have decerebrated? could they not have decerebrated?	could I not have been decerebrating? could you not have been decerebrating? could he not have been decerebrating? could we not have been decerebrating? could you not have been decerebrating? could they not have been decerebrating?