must relaunch
Regular verb: relaunch - relaunched- relaunched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must relaunch
you must relaunch
she must relaunch
we must relaunch
you must relaunch
they must relaunch 	I must be relaunching
you must be relaunching
she must be relaunching
we must be relaunching
you must be relaunching
they must be relaunching	I must have relaunched
you must have relaunched
she must have relaunched
we must have relaunched
you must have relaunched
they must have relaunched	I must have been relaunching
you must have been relaunching
she must have been relaunching
we must have been relaunching
you must have been relaunching
they must have been relaunching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not relaunch
you must not relaunch
she must not relaunch
we must not relaunch
you must not relaunch
they must not relaunch 	I must not be relaunching
you must not be relaunching
she must not be relaunching
we must not be relaunching
you must not be relaunching
they must not be relaunching	I must not have relaunched
you must not have relaunched
she must not have relaunched
we must not have relaunched
you must not have relaunched
they must not have relaunched	I must not have been relaunching
you must not have been relaunching
she must not have been relaunching
we must not have been relaunching
you must not have been relaunching
they must not have been relaunching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I relaunch?
must you relaunch?
must she relaunch?
must we relaunch?
must you relaunch?
must they relaunch? 	must I be relaunching?
must you be relaunching?
must she be relaunching?
must we be relaunching?
must you be relaunching?
must they be relaunching? 	must I have relaunched?
must you have relaunched?
must she have relaunched?
must we have relaunched?
must you have relaunched?
must they have relaunched? 	must I have been relaunching?
must you have been relaunching?
must she have been relaunching?
must we have been relaunching?
must you have been relaunching?
must they have been relaunching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not relaunch?
must you not relaunch?
must she not relaunch?
must we not relaunch?
must you not relaunch?
must they not relaunch? 	must I not be relaunching?
must you not be relaunching?
must she not be relaunching?
must we not be relaunching?
must you not be relaunching?
must they not be relaunching? 	must I not have relaunched?
must you not have relaunched?
must she not have relaunched?
must we not have relaunched?
must you not have relaunched?
must they not have relaunched? 	must I not have been relaunching?
must you not have been relaunching?
must she not have been relaunching?
must we not have been relaunching?
must you not have been relaunching?
must they not have been relaunching?