English verb conjugation
COULD PRESHRINK

Irregular verb: preshrink - preshrank - preshrunk

Affirmation

Simple form	V-ing form
I could preshrink you could preshrink he could preshrink we could preshrink you could preshrink they could preshrink	I could be preshrinking you could be preshrinking he could be preshrinking we could be preshrinking you could be preshrinking they could be preshrinking
Perfect	V-ing perfect
I could have preshrunk you could have preshrunk he could have preshrunk we could have preshrunk you could have preshrunk they could have preshrunk	I could have been preshrinking you could have been preshrinking he could have been preshrinking we could have been preshrinking you could have been preshrinking they could have been preshrinking

Negation

Simple form	V-ing form
I could not preshrink you could not preshrink he could not preshrink we could not preshrink you could not preshrink they could not preshrink	I could not be preshrinking you could not be preshrinking he could not be preshrinking we could not be preshrinking you could not be preshrinking they could not be preshrinking
Perfect	V-ing perfect
I could not have preshrunk you could not have preshrunk he could not have preshrunk we could not have preshrunk you could not have preshrunk they could not have preshrunk	I could not have been preshrinking you could not have been preshrinking he could not have been preshrinking we could not have been preshrinking you could not have been preshrinking they could not have been preshrinking

Interrogative form

Simple form	V-ing form
could I preshrink? could you preshrink? could he preshrink? could we preshrink? could you preshrink? could they preshrink?	could I be preshrinking? could you be preshrinking? could he be preshrinking? could we be preshrinking? could you be preshrinking? could they be preshrinking?
Perfect	V-ing perfect
could I have preshrunk? could you have preshrunk? could he have preshrunk? could we have preshrunk? could you have preshrunk? could they have preshrunk?	could I have been preshrinking? could you have been preshrinking? could he have been preshrinking? could we have been preshrinking? could you have been preshrinking? could they have been preshrinking?

Interro-negative form

Simple form	V-ing form
could I not preshrink? could you not preshrink? could he not preshrink? could we not preshrink? could you not preshrink? could they not preshrink?	could I not be preshrinking? could you not be preshrinking? could he not be preshrinking? could we not be preshrinking? could you not be preshrinking? could they not be preshrinking?
Perfect	V-ing perfect
could I not have preshrunk? could you not have preshrunk? could he not have preshrunk? could we not have preshrunk? could you not have preshrunk? could they not have preshrunk?	could I not have been preshrinking? could you not have been preshrinking? could he not have been preshrinking? could we not have been preshrinking? could you not have been preshrinking? could they not have been preshrinking?