English verb conjugation
MUST PONCE

Regular verb: ponce - ponced - ponced

Affirmation

Simple form	V-ing form
I must ponce you must ponce he must ponce we must ponce you must ponce they must ponce	I must be poncing you must be poncing he must be poncing we must be poncing you must be poncing they must be poncing
Perfect	V-ing perfect
I must have ponced you must have ponced he must have ponced we must have ponced you must have ponced they must have ponced	I must have been poncing you must have been poncing he must have been poncing we must have been poncing you must have been poncing they must have been poncing

Negation

Simple form	V-ing form
I mustn't ponce you mustn't ponce he mustn't ponce we mustn't ponce you mustn't ponce they mustn't ponce	I mustn't be poncing you mustn't be poncing he mustn't be poncing we mustn't be poncing you mustn't be poncing they mustn't be poncing
Perfect	V-ing perfect
I mustn't have ponced you mustn't have ponced he mustn't have ponced we mustn't have ponced you mustn't have ponced they mustn't have ponced	I mustn't have been poncing you mustn't have been poncing he mustn't have been poncing we mustn't have been poncing you mustn't have been poncing they mustn't have been poncing

Interrogative form

Simple form	V-ing form
must I ponce? must you ponce? must he ponce? must we ponce? must you ponce? must they ponce?	must I be poncing? must you be poncing? must he be poncing? must we be poncing? must you be poncing? must they be poncing?
Perfect	V-ing perfect
must I have ponced? must you have ponced? must he have ponced? must we have ponced? must you have ponced? must they have ponced?	must I have been poncing? must you have been poncing? must he have been poncing? must we have been poncing? must you have been poncing? must they have been poncing?

Interro-negative form

Simple form	V-ing form
mustn't I ponce? mustn't you ponce? mustn't he ponce? mustn't we ponce? mustn't you ponce? mustn't they ponce?	mustn't I be poncing? mustn't you be poncing? mustn't he be poncing? mustn't we be poncing? mustn't you be poncing? mustn't they be poncing?
Perfect	V-ing perfect
mustn't I have ponced? mustn't you have ponced? mustn't he have ponced? mustn't we have ponced? mustn't you have ponced? mustn't they have ponced?	mustn't I have been poncing? mustn't you have been poncing? mustn't he have been poncing? mustn't we have been poncing? mustn't you have been poncing? mustn't they have been poncing?