must ransom
Regular verb: ransom - ransomed- ransomed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must ransom
you must ransom
she must ransom
we must ransom
you must ransom
they must ransom 	I must be ransoming
you must be ransoming
she must be ransoming
we must be ransoming
you must be ransoming
they must be ransoming	I must have ransomed
you must have ransomed
she must have ransomed
we must have ransomed
you must have ransomed
they must have ransomed	I must have been ransoming
you must have been ransoming
she must have been ransoming
we must have been ransoming
you must have been ransoming
they must have been ransoming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not ransom
you must not ransom
she must not ransom
we must not ransom
you must not ransom
they must not ransom 	I must not be ransoming
you must not be ransoming
she must not be ransoming
we must not be ransoming
you must not be ransoming
they must not be ransoming	I must not have ransomed
you must not have ransomed
she must not have ransomed
we must not have ransomed
you must not have ransomed
they must not have ransomed	I must not have been ransoming
you must not have been ransoming
she must not have been ransoming
we must not have been ransoming
you must not have been ransoming
they must not have been ransoming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I ransom?
must you ransom?
must she ransom?
must we ransom?
must you ransom?
must they ransom? 	must I be ransoming?
must you be ransoming?
must she be ransoming?
must we be ransoming?
must you be ransoming?
must they be ransoming? 	must I have ransomed?
must you have ransomed?
must she have ransomed?
must we have ransomed?
must you have ransomed?
must they have ransomed? 	must I have been ransoming?
must you have been ransoming?
must she have been ransoming?
must we have been ransoming?
must you have been ransoming?
must they have been ransoming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not ransom?
must you not ransom?
must she not ransom?
must we not ransom?
must you not ransom?
must they not ransom? 	must I not be ransoming?
must you not be ransoming?
must she not be ransoming?
must we not be ransoming?
must you not be ransoming?
must they not be ransoming? 	must I not have ransomed?
must you not have ransomed?
must she not have ransomed?
must we not have ransomed?
must you not have ransomed?
must they not have ransomed? 	must I not have been ransoming?
must you not have been ransoming?
must she not have been ransoming?
must we not have been ransoming?
must you not have been ransoming?
must they not have been ransoming?