must conga
Regular verb: conga - congaed- congaed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must conga
you must conga
he must conga
we must conga
you must conga
they must conga 	I must be congaing
you must be congaing
he must be congaing
we must be congaing
you must be congaing
they must be congaing	I must have congaed
you must have congaed
he must have congaed
we must have congaed
you must have congaed
they must have congaed	I must have been congaing
you must have been congaing
he must have been congaing
we must have been congaing
you must have been congaing
they must have been congaing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not conga
you must not conga
he must not conga
we must not conga
you must not conga
they must not conga 	I must not be congaing
you must not be congaing
he must not be congaing
we must not be congaing
you must not be congaing
they must not be congaing	I must not have congaed
you must not have congaed
he must not have congaed
we must not have congaed
you must not have congaed
they must not have congaed	I must not have been congaing
you must not have been congaing
he must not have been congaing
we must not have been congaing
you must not have been congaing
they must not have been congaing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I conga?
must you conga?
must he conga?
must we conga?
must you conga?
must they conga? 	must I be congaing?
must you be congaing?
must he be congaing?
must we be congaing?
must you be congaing?
must they be congaing? 	must I have congaed?
must you have congaed?
must he have congaed?
must we have congaed?
must you have congaed?
must they have congaed? 	must I have been congaing?
must you have been congaing?
must he have been congaing?
must we have been congaing?
must you have been congaing?
must they have been congaing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not conga?
must you not conga?
must he not conga?
must we not conga?
must you not conga?
must they not conga? 	must I not be congaing?
must you not be congaing?
must he not be congaing?
must we not be congaing?
must you not be congaing?
must they not be congaing? 	must I not have congaed?
must you not have congaed?
must he not have congaed?
must we not have congaed?
must you not have congaed?
must they not have congaed? 	must I not have been congaing?
must you not have been congaing?
must he not have been congaing?
must we not have been congaing?
must you not have been congaing?
must they not have been congaing?