English verb conjugation
COULD PREABSORB

Regular verb: preabsorb - preabsorbed - preabsorbed

Affirmation

Simple form	V-ing form
I could preabsorb you could preabsorb he could preabsorb we could preabsorb you could preabsorb they could preabsorb	I could be preabsorbing you could be preabsorbing he could be preabsorbing we could be preabsorbing you could be preabsorbing they could be preabsorbing
Perfect	V-ing perfect
I could have preabsorbed you could have preabsorbed he could have preabsorbed we could have preabsorbed you could have preabsorbed they could have preabsorbed	I could have been preabsorbing you could have been preabsorbing he could have been preabsorbing we could have been preabsorbing you could have been preabsorbing they could have been preabsorbing

Negation

Simple form	V-ing form
I could not preabsorb you could not preabsorb he could not preabsorb we could not preabsorb you could not preabsorb they could not preabsorb	I could not be preabsorbing you could not be preabsorbing he could not be preabsorbing we could not be preabsorbing you could not be preabsorbing they could not be preabsorbing
Perfect	V-ing perfect
I could not have preabsorbed you could not have preabsorbed he could not have preabsorbed we could not have preabsorbed you could not have preabsorbed they could not have preabsorbed	I could not have been preabsorbing you could not have been preabsorbing he could not have been preabsorbing we could not have been preabsorbing you could not have been preabsorbing they could not have been preabsorbing

Interrogative form

Simple form	V-ing form
could I preabsorb? could you preabsorb? could he preabsorb? could we preabsorb? could you preabsorb? could they preabsorb?	could I be preabsorbing? could you be preabsorbing? could he be preabsorbing? could we be preabsorbing? could you be preabsorbing? could they be preabsorbing?
Perfect	V-ing perfect
could I have preabsorbed? could you have preabsorbed? could he have preabsorbed? could we have preabsorbed? could you have preabsorbed? could they have preabsorbed?	could I have been preabsorbing? could you have been preabsorbing? could he have been preabsorbing? could we have been preabsorbing? could you have been preabsorbing? could they have been preabsorbing?

Interro-negative form

Simple form	V-ing form
could I not preabsorb? could you not preabsorb? could he not preabsorb? could we not preabsorb? could you not preabsorb? could they not preabsorb?	could I not be preabsorbing? could you not be preabsorbing? could he not be preabsorbing? could we not be preabsorbing? could you not be preabsorbing? could they not be preabsorbing?
Perfect	V-ing perfect
could I not have preabsorbed? could you not have preabsorbed? could he not have preabsorbed? could we not have preabsorbed? could you not have preabsorbed? could they not have preabsorbed?	could I not have been preabsorbing? could you not have been preabsorbing? could he not have been preabsorbing? could we not have been preabsorbing? could you not have been preabsorbing? could they not have been preabsorbing?