must overarch
Regular verb: overarch - overarched- overarched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must overarch
you must overarch
she must overarch
we must overarch
you must overarch
they must overarch 	I must be overarching
you must be overarching
she must be overarching
we must be overarching
you must be overarching
they must be overarching	I must have overarched
you must have overarched
she must have overarched
we must have overarched
you must have overarched
they must have overarched	I must have been overarching
you must have been overarching
she must have been overarching
we must have been overarching
you must have been overarching
they must have been overarching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not overarch
you must not overarch
she must not overarch
we must not overarch
you must not overarch
they must not overarch 	I must not be overarching
you must not be overarching
she must not be overarching
we must not be overarching
you must not be overarching
they must not be overarching	I must not have overarched
you must not have overarched
she must not have overarched
we must not have overarched
you must not have overarched
they must not have overarched	I must not have been overarching
you must not have been overarching
she must not have been overarching
we must not have been overarching
you must not have been overarching
they must not have been overarching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I overarch?
must you overarch?
must she overarch?
must we overarch?
must you overarch?
must they overarch? 	must I be overarching?
must you be overarching?
must she be overarching?
must we be overarching?
must you be overarching?
must they be overarching? 	must I have overarched?
must you have overarched?
must she have overarched?
must we have overarched?
must you have overarched?
must they have overarched? 	must I have been overarching?
must you have been overarching?
must she have been overarching?
must we have been overarching?
must you have been overarching?
must they have been overarching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not overarch?
must you not overarch?
must she not overarch?
must we not overarch?
must you not overarch?
must they not overarch? 	must I not be overarching?
must you not be overarching?
must she not be overarching?
must we not be overarching?
must you not be overarching?
must they not be overarching? 	must I not have overarched?
must you not have overarched?
must she not have overarched?
must we not have overarched?
must you not have overarched?
must they not have overarched? 	must I not have been overarching?
must you not have been overarching?
must she not have been overarching?
must we not have been overarching?
must you not have been overarching?
must they not have been overarching?