English verb conjugation
MUST SCRUNCH

Regular verb: scrunch - scrunched - scrunched

Affirmation

Simple form	V-ing form
I must scrunch you must scrunch she must scrunch we must scrunch you must scrunch they must scrunch	I must be scrunching you must be scrunching she must be scrunching we must be scrunching you must be scrunching they must be scrunching
Perfect	V-ing perfect
I must have scrunched you must have scrunched she must have scrunched we must have scrunched you must have scrunched they must have scrunched	I must have been scrunching you must have been scrunching she must have been scrunching we must have been scrunching you must have been scrunching they must have been scrunching

Negation

Simple form	V-ing form
I must not scrunch you must not scrunch she must not scrunch we must not scrunch you must not scrunch they must not scrunch	I must not be scrunching you must not be scrunching she must not be scrunching we must not be scrunching you must not be scrunching they must not be scrunching
Perfect	V-ing perfect
I must not have scrunched you must not have scrunched she must not have scrunched we must not have scrunched you must not have scrunched they must not have scrunched	I must not have been scrunching you must not have been scrunching she must not have been scrunching we must not have been scrunching you must not have been scrunching they must not have been scrunching

Interrogative form

Simple form	V-ing form
must I scrunch? must you scrunch? must she scrunch? must we scrunch? must you scrunch? must they scrunch?	must I be scrunching? must you be scrunching? must she be scrunching? must we be scrunching? must you be scrunching? must they be scrunching?
Perfect	V-ing perfect
must I have scrunched? must you have scrunched? must she have scrunched? must we have scrunched? must you have scrunched? must they have scrunched?	must I have been scrunching? must you have been scrunching? must she have been scrunching? must we have been scrunching? must you have been scrunching? must they have been scrunching?

Interro-negative form

Simple form	V-ing form
must I not scrunch? must you not scrunch? must she not scrunch? must we not scrunch? must you not scrunch? must they not scrunch?	must I not be scrunching? must you not be scrunching? must she not be scrunching? must we not be scrunching? must you not be scrunching? must they not be scrunching?
Perfect	V-ing perfect
must I not have scrunched? must you not have scrunched? must she not have scrunched? must we not have scrunched? must you not have scrunched? must they not have scrunched?	must I not have been scrunching? must you not have been scrunching? must she not have been scrunching? must we not have been scrunching? must you not have been scrunching? must they not have been scrunching?