must repatten
Regular verb: repatten - repattened- repattened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must repatten
you must repatten
he must repatten
we must repatten
you must repatten
they must repatten 	I must be repattening
you must be repattening
he must be repattening
we must be repattening
you must be repattening
they must be repattening	I must have repattened
you must have repattened
he must have repattened
we must have repattened
you must have repattened
they must have repattened	I must have been repattening
you must have been repattening
he must have been repattening
we must have been repattening
you must have been repattening
they must have been repattening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't repatten
you mustn't repatten
he mustn't repatten
we mustn't repatten
you mustn't repatten
they mustn't repatten 	I mustn't be repattening
you mustn't be repattening
he mustn't be repattening
we mustn't be repattening
you mustn't be repattening
they mustn't be repattening	I mustn't have repattened
you mustn't have repattened
he mustn't have repattened
we mustn't have repattened
you mustn't have repattened
they mustn't have repattened	I mustn't have been repattening
you mustn't have been repattening
he mustn't have been repattening
we mustn't have been repattening
you mustn't have been repattening
they mustn't have been repattening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I repatten?
must you repatten?
must he repatten?
must we repatten?
must you repatten?
must they repatten? 	must I be repattening?
must you be repattening?
must he be repattening?
must we be repattening?
must you be repattening?
must they be repattening? 	must I have repattened?
must you have repattened?
must he have repattened?
must we have repattened?
must you have repattened?
must they have repattened? 	must I have been repattening?
must you have been repattening?
must he have been repattening?
must we have been repattening?
must you have been repattening?
must they have been repattening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I repatten?
mustn't you repatten?
mustn't he repatten?
mustn't we repatten?
mustn't you repatten?
mustn't they repatten? 	mustn't I be repattening?
mustn't you be repattening?
mustn't he be repattening?
mustn't we be repattening?
mustn't you be repattening?
mustn't they be repattening? 	mustn't I have repattened?
mustn't you have repattened?
mustn't he have repattened?
mustn't we have repattened?
mustn't you have repattened?
mustn't they have repattened? 	mustn't I have been repattening?
mustn't you have been repattening?
mustn't he have been repattening?
mustn't we have been repattening?
mustn't you have been repattening?
mustn't they have been repattening?