English verb conjugation
MUST COMPOUND

Regular verb: compound - compounded - compounded

Affirmation

Simple form	V-ing form
I must compound you must compound she must compound we must compound you must compound they must compound	I must be compounding you must be compounding she must be compounding we must be compounding you must be compounding they must be compounding
Perfect	V-ing perfect
I must have compounded you must have compounded she must have compounded we must have compounded you must have compounded they must have compounded	I must have been compounding you must have been compounding she must have been compounding we must have been compounding you must have been compounding they must have been compounding

Negation

Simple form	V-ing form
I mustn't compound you mustn't compound she mustn't compound we mustn't compound you mustn't compound they mustn't compound	I mustn't be compounding you mustn't be compounding she mustn't be compounding we mustn't be compounding you mustn't be compounding they mustn't be compounding
Perfect	V-ing perfect
I mustn't have compounded you mustn't have compounded she mustn't have compounded we mustn't have compounded you mustn't have compounded they mustn't have compounded	I mustn't have been compounding you mustn't have been compounding she mustn't have been compounding we mustn't have been compounding you mustn't have been compounding they mustn't have been compounding

Interrogative form

Simple form	V-ing form
must I compound? must you compound? must she compound? must we compound? must you compound? must they compound?	must I be compounding? must you be compounding? must she be compounding? must we be compounding? must you be compounding? must they be compounding?
Perfect	V-ing perfect
must I have compounded? must you have compounded? must she have compounded? must we have compounded? must you have compounded? must they have compounded?	must I have been compounding? must you have been compounding? must she have been compounding? must we have been compounding? must you have been compounding? must they have been compounding?

Interro-negative form

Simple form	V-ing form
mustn't I compound? mustn't you compound? mustn't she compound? mustn't we compound? mustn't you compound? mustn't they compound?	mustn't I be compounding? mustn't you be compounding? mustn't she be compounding? mustn't we be compounding? mustn't you be compounding? mustn't they be compounding?
Perfect	V-ing perfect
mustn't I have compounded? mustn't you have compounded? mustn't she have compounded? mustn't we have compounded? mustn't you have compounded? mustn't they have compounded?	mustn't I have been compounding? mustn't you have been compounding? mustn't she have been compounding? mustn't we have been compounding? mustn't you have been compounding? mustn't they have been compounding?