must massage
Regular verb: massage - massaged- massaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must massage
you must massage
he must massage
we must massage
you must massage
they must massage 	I must be massaging
you must be massaging
he must be massaging
we must be massaging
you must be massaging
they must be massaging	I must have massaged
you must have massaged
he must have massaged
we must have massaged
you must have massaged
they must have massaged	I must have been massaging
you must have been massaging
he must have been massaging
we must have been massaging
you must have been massaging
they must have been massaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not massage
you must not massage
he must not massage
we must not massage
you must not massage
they must not massage 	I must not be massaging
you must not be massaging
he must not be massaging
we must not be massaging
you must not be massaging
they must not be massaging	I must not have massaged
you must not have massaged
he must not have massaged
we must not have massaged
you must not have massaged
they must not have massaged	I must not have been massaging
you must not have been massaging
he must not have been massaging
we must not have been massaging
you must not have been massaging
they must not have been massaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I massage?
must you massage?
must he massage?
must we massage?
must you massage?
must they massage? 	must I be massaging?
must you be massaging?
must he be massaging?
must we be massaging?
must you be massaging?
must they be massaging? 	must I have massaged?
must you have massaged?
must he have massaged?
must we have massaged?
must you have massaged?
must they have massaged? 	must I have been massaging?
must you have been massaging?
must he have been massaging?
must we have been massaging?
must you have been massaging?
must they have been massaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not massage?
must you not massage?
must he not massage?
must we not massage?
must you not massage?
must they not massage? 	must I not be massaging?
must you not be massaging?
must he not be massaging?
must we not be massaging?
must you not be massaging?
must they not be massaging? 	must I not have massaged?
must you not have massaged?
must he not have massaged?
must we not have massaged?
must you not have massaged?
must they not have massaged? 	must I not have been massaging?
must you not have been massaging?
must he not have been massaging?
must we not have been massaging?
must you not have been massaging?
must they not have been massaging?