must counterorder
Regular verb: counterorder - counterordered- counterordered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must counterorder
you must counterorder
he must counterorder
we must counterorder
you must counterorder
they must counterorder 	I must be counterordering
you must be counterordering
he must be counterordering
we must be counterordering
you must be counterordering
they must be counterordering	I must have counterordered
you must have counterordered
he must have counterordered
we must have counterordered
you must have counterordered
they must have counterordered	I must have been counterordering
you must have been counterordering
he must have been counterordering
we must have been counterordering
you must have been counterordering
they must have been counterordering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't counterorder
you mustn't counterorder
he mustn't counterorder
we mustn't counterorder
you mustn't counterorder
they mustn't counterorder 	I mustn't be counterordering
you mustn't be counterordering
he mustn't be counterordering
we mustn't be counterordering
you mustn't be counterordering
they mustn't be counterordering	I mustn't have counterordered
you mustn't have counterordered
he mustn't have counterordered
we mustn't have counterordered
you mustn't have counterordered
they mustn't have counterordered	I mustn't have been counterordering
you mustn't have been counterordering
he mustn't have been counterordering
we mustn't have been counterordering
you mustn't have been counterordering
they mustn't have been counterordering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I counterorder?
must you counterorder?
must he counterorder?
must we counterorder?
must you counterorder?
must they counterorder? 	must I be counterordering?
must you be counterordering?
must he be counterordering?
must we be counterordering?
must you be counterordering?
must they be counterordering? 	must I have counterordered?
must you have counterordered?
must he have counterordered?
must we have counterordered?
must you have counterordered?
must they have counterordered? 	must I have been counterordering?
must you have been counterordering?
must he have been counterordering?
must we have been counterordering?
must you have been counterordering?
must they have been counterordering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I counterorder?
mustn't you counterorder?
mustn't he counterorder?
mustn't we counterorder?
mustn't you counterorder?
mustn't they counterorder? 	mustn't I be counterordering?
mustn't you be counterordering?
mustn't he be counterordering?
mustn't we be counterordering?
mustn't you be counterordering?
mustn't they be counterordering? 	mustn't I have counterordered?
mustn't you have counterordered?
mustn't he have counterordered?
mustn't we have counterordered?
mustn't you have counterordered?
mustn't they have counterordered? 	mustn't I have been counterordering?
mustn't you have been counterordering?
mustn't he have been counterordering?
mustn't we have been counterordering?
mustn't you have been counterordering?
mustn't they have been counterordering?