English verb conjugation
MUST WIPE

Regular verb: wipe - wiped - wiped

Affirmation

Simple form	V-ing form
I must wipe you must wipe he must wipe we must wipe you must wipe they must wipe	I must be wiping you must be wiping he must be wiping we must be wiping you must be wiping they must be wiping
Perfect	V-ing perfect
I must have wiped you must have wiped he must have wiped we must have wiped you must have wiped they must have wiped	I must have been wiping you must have been wiping he must have been wiping we must have been wiping you must have been wiping they must have been wiping

Negation

Simple form	V-ing form
I mustn't wipe you mustn't wipe he mustn't wipe we mustn't wipe you mustn't wipe they mustn't wipe	I mustn't be wiping you mustn't be wiping he mustn't be wiping we mustn't be wiping you mustn't be wiping they mustn't be wiping
Perfect	V-ing perfect
I mustn't have wiped you mustn't have wiped he mustn't have wiped we mustn't have wiped you mustn't have wiped they mustn't have wiped	I mustn't have been wiping you mustn't have been wiping he mustn't have been wiping we mustn't have been wiping you mustn't have been wiping they mustn't have been wiping

Interrogative form

Simple form	V-ing form
must I wipe? must you wipe? must he wipe? must we wipe? must you wipe? must they wipe?	must I be wiping? must you be wiping? must he be wiping? must we be wiping? must you be wiping? must they be wiping?
Perfect	V-ing perfect
must I have wiped? must you have wiped? must he have wiped? must we have wiped? must you have wiped? must they have wiped?	must I have been wiping? must you have been wiping? must he have been wiping? must we have been wiping? must you have been wiping? must they have been wiping?

Interro-negative form

Simple form	V-ing form
mustn't I wipe? mustn't you wipe? mustn't he wipe? mustn't we wipe? mustn't you wipe? mustn't they wipe?	mustn't I be wiping? mustn't you be wiping? mustn't he be wiping? mustn't we be wiping? mustn't you be wiping? mustn't they be wiping?
Perfect	V-ing perfect
mustn't I have wiped? mustn't you have wiped? mustn't he have wiped? mustn't we have wiped? mustn't you have wiped? mustn't they have wiped?	mustn't I have been wiping? mustn't you have been wiping? mustn't he have been wiping? mustn't we have been wiping? mustn't you have been wiping? mustn't they have been wiping?