must crucify
Regular verb: crucify - crucified- crucified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must crucify
you must crucify
he must crucify
we must crucify
you must crucify
they must crucify 	I must be crucifying
you must be crucifying
he must be crucifying
we must be crucifying
you must be crucifying
they must be crucifying	I must have crucified
you must have crucified
he must have crucified
we must have crucified
you must have crucified
they must have crucified	I must have been crucifying
you must have been crucifying
he must have been crucifying
we must have been crucifying
you must have been crucifying
they must have been crucifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't crucify
you mustn't crucify
he mustn't crucify
we mustn't crucify
you mustn't crucify
they mustn't crucify 	I mustn't be crucifying
you mustn't be crucifying
he mustn't be crucifying
we mustn't be crucifying
you mustn't be crucifying
they mustn't be crucifying	I mustn't have crucified
you mustn't have crucified
he mustn't have crucified
we mustn't have crucified
you mustn't have crucified
they mustn't have crucified	I mustn't have been crucifying
you mustn't have been crucifying
he mustn't have been crucifying
we mustn't have been crucifying
you mustn't have been crucifying
they mustn't have been crucifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I crucify?
must you crucify?
must he crucify?
must we crucify?
must you crucify?
must they crucify? 	must I be crucifying?
must you be crucifying?
must he be crucifying?
must we be crucifying?
must you be crucifying?
must they be crucifying? 	must I have crucified?
must you have crucified?
must he have crucified?
must we have crucified?
must you have crucified?
must they have crucified? 	must I have been crucifying?
must you have been crucifying?
must he have been crucifying?
must we have been crucifying?
must you have been crucifying?
must they have been crucifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I crucify?
mustn't you crucify?
mustn't he crucify?
mustn't we crucify?
mustn't you crucify?
mustn't they crucify? 	mustn't I be crucifying?
mustn't you be crucifying?
mustn't he be crucifying?
mustn't we be crucifying?
mustn't you be crucifying?
mustn't they be crucifying? 	mustn't I have crucified?
mustn't you have crucified?
mustn't he have crucified?
mustn't we have crucified?
mustn't you have crucified?
mustn't they have crucified? 	mustn't I have been crucifying?
mustn't you have been crucifying?
mustn't he have been crucifying?
mustn't we have been crucifying?
mustn't you have been crucifying?
mustn't they have been crucifying?