must shrink-wrap
Regular verb: shrink-wrap - shrink-wraped- shrink-wraped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must shrink-wrap
you must shrink-wrap
he must shrink-wrap
we must shrink-wrap
you must shrink-wrap
they must shrink-wrap 	I must be shrink-wraping
you must be shrink-wraping
he must be shrink-wraping
we must be shrink-wraping
you must be shrink-wraping
they must be shrink-wraping	I must have shrink-wraped
you must have shrink-wraped
he must have shrink-wraped
we must have shrink-wraped
you must have shrink-wraped
they must have shrink-wraped	I must have been shrink-wraping
you must have been shrink-wraping
he must have been shrink-wraping
we must have been shrink-wraping
you must have been shrink-wraping
they must have been shrink-wraping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't shrink-wrap
you mustn't shrink-wrap
he mustn't shrink-wrap
we mustn't shrink-wrap
you mustn't shrink-wrap
they mustn't shrink-wrap 	I mustn't be shrink-wraping
you mustn't be shrink-wraping
he mustn't be shrink-wraping
we mustn't be shrink-wraping
you mustn't be shrink-wraping
they mustn't be shrink-wraping	I mustn't have shrink-wraped
you mustn't have shrink-wraped
he mustn't have shrink-wraped
we mustn't have shrink-wraped
you mustn't have shrink-wraped
they mustn't have shrink-wraped	I mustn't have been shrink-wraping
you mustn't have been shrink-wraping
he mustn't have been shrink-wraping
we mustn't have been shrink-wraping
you mustn't have been shrink-wraping
they mustn't have been shrink-wraping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I shrink-wrap?
must you shrink-wrap?
must he shrink-wrap?
must we shrink-wrap?
must you shrink-wrap?
must they shrink-wrap? 	must I be shrink-wraping?
must you be shrink-wraping?
must he be shrink-wraping?
must we be shrink-wraping?
must you be shrink-wraping?
must they be shrink-wraping? 	must I have shrink-wraped?
must you have shrink-wraped?
must he have shrink-wraped?
must we have shrink-wraped?
must you have shrink-wraped?
must they have shrink-wraped? 	must I have been shrink-wraping?
must you have been shrink-wraping?
must he have been shrink-wraping?
must we have been shrink-wraping?
must you have been shrink-wraping?
must they have been shrink-wraping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I shrink-wrap?
mustn't you shrink-wrap?
mustn't he shrink-wrap?
mustn't we shrink-wrap?
mustn't you shrink-wrap?
mustn't they shrink-wrap? 	mustn't I be shrink-wraping?
mustn't you be shrink-wraping?
mustn't he be shrink-wraping?
mustn't we be shrink-wraping?
mustn't you be shrink-wraping?
mustn't they be shrink-wraping? 	mustn't I have shrink-wraped?
mustn't you have shrink-wraped?
mustn't he have shrink-wraped?
mustn't we have shrink-wraped?
mustn't you have shrink-wraped?
mustn't they have shrink-wraped? 	mustn't I have been shrink-wraping?
mustn't you have been shrink-wraping?
mustn't he have been shrink-wraping?
mustn't we have been shrink-wraping?
mustn't you have been shrink-wraping?
mustn't they have been shrink-wraping?