English verb conjugation
MUST PRESHRINK

Irregular verb: preshrink - preshrank - preshrunk

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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