must persuade
Regular verb: persuade - persuaded- persuaded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must persuade
you must persuade
she must persuade
we must persuade
you must persuade
they must persuade 	I must be persuading
you must be persuading
she must be persuading
we must be persuading
you must be persuading
they must be persuading	I must have persuaded
you must have persuaded
she must have persuaded
we must have persuaded
you must have persuaded
they must have persuaded	I must have been persuading
you must have been persuading
she must have been persuading
we must have been persuading
you must have been persuading
they must have been persuading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not persuade
you must not persuade
she must not persuade
we must not persuade
you must not persuade
they must not persuade 	I must not be persuading
you must not be persuading
she must not be persuading
we must not be persuading
you must not be persuading
they must not be persuading	I must not have persuaded
you must not have persuaded
she must not have persuaded
we must not have persuaded
you must not have persuaded
they must not have persuaded	I must not have been persuading
you must not have been persuading
she must not have been persuading
we must not have been persuading
you must not have been persuading
they must not have been persuading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I persuade?
must you persuade?
must she persuade?
must we persuade?
must you persuade?
must they persuade? 	must I be persuading?
must you be persuading?
must she be persuading?
must we be persuading?
must you be persuading?
must they be persuading? 	must I have persuaded?
must you have persuaded?
must she have persuaded?
must we have persuaded?
must you have persuaded?
must they have persuaded? 	must I have been persuading?
must you have been persuading?
must she have been persuading?
must we have been persuading?
must you have been persuading?
must they have been persuading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not persuade?
must you not persuade?
must she not persuade?
must we not persuade?
must you not persuade?
must they not persuade? 	must I not be persuading?
must you not be persuading?
must she not be persuading?
must we not be persuading?
must you not be persuading?
must they not be persuading? 	must I not have persuaded?
must you not have persuaded?
must she not have persuaded?
must we not have persuaded?
must you not have persuaded?
must they not have persuaded? 	must I not have been persuading?
must you not have been persuading?
must she not have been persuading?
must we not have been persuading?
must you not have been persuading?
must they not have been persuading?