English verb conjugation
MUST HOP

Regular verb: hop - hopped - hopped

Affirmation

Simple form	V-ing form
I must hop you must hop he must hop we must hop you must hop they must hop	I must be hopping you must be hopping he must be hopping we must be hopping you must be hopping they must be hopping
Perfect	V-ing perfect
I must have hopped you must have hopped he must have hopped we must have hopped you must have hopped they must have hopped	I must have been hopping you must have been hopping he must have been hopping we must have been hopping you must have been hopping they must have been hopping

Negation

Simple form	V-ing form
I must not hop you must not hop he must not hop we must not hop you must not hop they must not hop	I must not be hopping you must not be hopping he must not be hopping we must not be hopping you must not be hopping they must not be hopping
Perfect	V-ing perfect
I must not have hopped you must not have hopped he must not have hopped we must not have hopped you must not have hopped they must not have hopped	I must not have been hopping you must not have been hopping he must not have been hopping we must not have been hopping you must not have been hopping they must not have been hopping

Interrogative form

Simple form	V-ing form
must I hop? must you hop? must he hop? must we hop? must you hop? must they hop?	must I be hopping? must you be hopping? must he be hopping? must we be hopping? must you be hopping? must they be hopping?
Perfect	V-ing perfect
must I have hopped? must you have hopped? must he have hopped? must we have hopped? must you have hopped? must they have hopped?	must I have been hopping? must you have been hopping? must he have been hopping? must we have been hopping? must you have been hopping? must they have been hopping?

Interro-negative form

Simple form	V-ing form
must I not hop? must you not hop? must he not hop? must we not hop? must you not hop? must they not hop?	must I not be hopping? must you not be hopping? must he not be hopping? must we not be hopping? must you not be hopping? must they not be hopping?
Perfect	V-ing perfect
must I not have hopped? must you not have hopped? must he not have hopped? must we not have hopped? must you not have hopped? must they not have hopped?	must I not have been hopping? must you not have been hopping? must he not have been hopping? must we not have been hopping? must you not have been hopping? must they not have been hopping?