English verb conjugation
MUST DESERVE

Regular verb: deserve - deserved - deserved

Affirmation

Simple form	V-ing form
I must deserve you must deserve she must deserve we must deserve you must deserve they must deserve	I must be deserving you must be deserving she must be deserving we must be deserving you must be deserving they must be deserving
Perfect	V-ing perfect
I must have deserved you must have deserved she must have deserved we must have deserved you must have deserved they must have deserved	I must have been deserving you must have been deserving she must have been deserving we must have been deserving you must have been deserving they must have been deserving

Negation

Simple form	V-ing form
I must not deserve you must not deserve she must not deserve we must not deserve you must not deserve they must not deserve	I must not be deserving you must not be deserving she must not be deserving we must not be deserving you must not be deserving they must not be deserving
Perfect	V-ing perfect
I must not have deserved you must not have deserved she must not have deserved we must not have deserved you must not have deserved they must not have deserved	I must not have been deserving you must not have been deserving she must not have been deserving we must not have been deserving you must not have been deserving they must not have been deserving

Interrogative form

Simple form	V-ing form
must I deserve? must you deserve? must she deserve? must we deserve? must you deserve? must they deserve?	must I be deserving? must you be deserving? must she be deserving? must we be deserving? must you be deserving? must they be deserving?
Perfect	V-ing perfect
must I have deserved? must you have deserved? must she have deserved? must we have deserved? must you have deserved? must they have deserved?	must I have been deserving? must you have been deserving? must she have been deserving? must we have been deserving? must you have been deserving? must they have been deserving?

Interro-negative form

Simple form	V-ing form
must I not deserve? must you not deserve? must she not deserve? must we not deserve? must you not deserve? must they not deserve?	must I not be deserving? must you not be deserving? must she not be deserving? must we not be deserving? must you not be deserving? must they not be deserving?
Perfect	V-ing perfect
must I not have deserved? must you not have deserved? must she not have deserved? must we not have deserved? must you not have deserved? must they not have deserved?	must I not have been deserving? must you not have been deserving? must she not have been deserving? must we not have been deserving? must you not have been deserving? must they not have been deserving?