English verb conjugation
COULD SUPERANNUATE

Regular verb: superannuate - superannuated - superannuated

Affirmation

Simple form	V-ing form
I could superannuate you could superannuate he could superannuate we could superannuate you could superannuate they could superannuate	I could be superannuating you could be superannuating he could be superannuating we could be superannuating you could be superannuating they could be superannuating
Perfect	V-ing perfect
I could have superannuated you could have superannuated he could have superannuated we could have superannuated you could have superannuated they could have superannuated	I could have been superannuating you could have been superannuating he could have been superannuating we could have been superannuating you could have been superannuating they could have been superannuating

Negation

Simple form	V-ing form
I could not superannuate you could not superannuate he could not superannuate we could not superannuate you could not superannuate they could not superannuate	I could not be superannuating you could not be superannuating he could not be superannuating we could not be superannuating you could not be superannuating they could not be superannuating
Perfect	V-ing perfect
I could not have superannuated you could not have superannuated he could not have superannuated we could not have superannuated you could not have superannuated they could not have superannuated	I could not have been superannuating you could not have been superannuating he could not have been superannuating we could not have been superannuating you could not have been superannuating they could not have been superannuating

Interrogative form

Simple form	V-ing form
could I superannuate? could you superannuate? could he superannuate? could we superannuate? could you superannuate? could they superannuate?	could I be superannuating? could you be superannuating? could he be superannuating? could we be superannuating? could you be superannuating? could they be superannuating?
Perfect	V-ing perfect
could I have superannuated? could you have superannuated? could he have superannuated? could we have superannuated? could you have superannuated? could they have superannuated?	could I have been superannuating? could you have been superannuating? could he have been superannuating? could we have been superannuating? could you have been superannuating? could they have been superannuating?

Interro-negative form

Simple form	V-ing form
could I not superannuate? could you not superannuate? could he not superannuate? could we not superannuate? could you not superannuate? could they not superannuate?	could I not be superannuating? could you not be superannuating? could he not be superannuating? could we not be superannuating? could you not be superannuating? could they not be superannuating?
Perfect	V-ing perfect
could I not have superannuated? could you not have superannuated? could he not have superannuated? could we not have superannuated? could you not have superannuated? could they not have superannuated?	could I not have been superannuating? could you not have been superannuating? could he not have been superannuating? could we not have been superannuating? could you not have been superannuating? could they not have been superannuating?