must boogie
Regular verb: boogie - boogied- boogied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must boogie
you must boogie
he must boogie
we must boogie
you must boogie
they must boogie 	I must be boogying
you must be boogying
he must be boogying
we must be boogying
you must be boogying
they must be boogying	I must have boogied
you must have boogied
he must have boogied
we must have boogied
you must have boogied
they must have boogied	I must have been boogying
you must have been boogying
he must have been boogying
we must have been boogying
you must have been boogying
they must have been boogying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not boogie
you must not boogie
he must not boogie
we must not boogie
you must not boogie
they must not boogie 	I must not be boogying
you must not be boogying
he must not be boogying
we must not be boogying
you must not be boogying
they must not be boogying	I must not have boogied
you must not have boogied
he must not have boogied
we must not have boogied
you must not have boogied
they must not have boogied	I must not have been boogying
you must not have been boogying
he must not have been boogying
we must not have been boogying
you must not have been boogying
they must not have been boogying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I boogie?
must you boogie?
must he boogie?
must we boogie?
must you boogie?
must they boogie? 	must I be boogying?
must you be boogying?
must he be boogying?
must we be boogying?
must you be boogying?
must they be boogying? 	must I have boogied?
must you have boogied?
must he have boogied?
must we have boogied?
must you have boogied?
must they have boogied? 	must I have been boogying?
must you have been boogying?
must he have been boogying?
must we have been boogying?
must you have been boogying?
must they have been boogying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not boogie?
must you not boogie?
must he not boogie?
must we not boogie?
must you not boogie?
must they not boogie? 	must I not be boogying?
must you not be boogying?
must he not be boogying?
must we not be boogying?
must you not be boogying?
must they not be boogying? 	must I not have boogied?
must you not have boogied?
must he not have boogied?
must we not have boogied?
must you not have boogied?
must they not have boogied? 	must I not have been boogying?
must you not have been boogying?
must he not have been boogying?
must we not have been boogying?
must you not have been boogying?
must they not have been boogying?