English verb conjugation
MUST SCAVENGE

Regular verb: scavenge - scavenged - scavenged

Affirmation

Simple form	V-ing form
I must scavenge you must scavenge she must scavenge we must scavenge you must scavenge they must scavenge	I must be scavenging you must be scavenging she must be scavenging we must be scavenging you must be scavenging they must be scavenging
Perfect	V-ing perfect
I must have scavenged you must have scavenged she must have scavenged we must have scavenged you must have scavenged they must have scavenged	I must have been scavenging you must have been scavenging she must have been scavenging we must have been scavenging you must have been scavenging they must have been scavenging

Negation

Simple form	V-ing form
I must not scavenge you must not scavenge she must not scavenge we must not scavenge you must not scavenge they must not scavenge	I must not be scavenging you must not be scavenging she must not be scavenging we must not be scavenging you must not be scavenging they must not be scavenging
Perfect	V-ing perfect
I must not have scavenged you must not have scavenged she must not have scavenged we must not have scavenged you must not have scavenged they must not have scavenged	I must not have been scavenging you must not have been scavenging she must not have been scavenging we must not have been scavenging you must not have been scavenging they must not have been scavenging

Interrogative form

Simple form	V-ing form
must I scavenge? must you scavenge? must she scavenge? must we scavenge? must you scavenge? must they scavenge?	must I be scavenging? must you be scavenging? must she be scavenging? must we be scavenging? must you be scavenging? must they be scavenging?
Perfect	V-ing perfect
must I have scavenged? must you have scavenged? must she have scavenged? must we have scavenged? must you have scavenged? must they have scavenged?	must I have been scavenging? must you have been scavenging? must she have been scavenging? must we have been scavenging? must you have been scavenging? must they have been scavenging?

Interro-negative form

Simple form	V-ing form
must I not scavenge? must you not scavenge? must she not scavenge? must we not scavenge? must you not scavenge? must they not scavenge?	must I not be scavenging? must you not be scavenging? must she not be scavenging? must we not be scavenging? must you not be scavenging? must they not be scavenging?
Perfect	V-ing perfect
must I not have scavenged? must you not have scavenged? must she not have scavenged? must we not have scavenged? must you not have scavenged? must they not have scavenged?	must I not have been scavenging? must you not have been scavenging? must she not have been scavenging? must we not have been scavenging? must you not have been scavenging? must they not have been scavenging?