must pregalvanise
Regular verb: pregalvanise - pregalvanised- pregalvanised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must pregalvanise
you must pregalvanise
he must pregalvanise
we must pregalvanise
you must pregalvanise
they must pregalvanise 	I must be pregalvanising
you must be pregalvanising
he must be pregalvanising
we must be pregalvanising
you must be pregalvanising
they must be pregalvanising	I must have pregalvanised
you must have pregalvanised
he must have pregalvanised
we must have pregalvanised
you must have pregalvanised
they must have pregalvanised	I must have been pregalvanising
you must have been pregalvanising
he must have been pregalvanising
we must have been pregalvanising
you must have been pregalvanising
they must have been pregalvanising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't pregalvanise
you mustn't pregalvanise
he mustn't pregalvanise
we mustn't pregalvanise
you mustn't pregalvanise
they mustn't pregalvanise 	I mustn't be pregalvanising
you mustn't be pregalvanising
he mustn't be pregalvanising
we mustn't be pregalvanising
you mustn't be pregalvanising
they mustn't be pregalvanising	I mustn't have pregalvanised
you mustn't have pregalvanised
he mustn't have pregalvanised
we mustn't have pregalvanised
you mustn't have pregalvanised
they mustn't have pregalvanised	I mustn't have been pregalvanising
you mustn't have been pregalvanising
he mustn't have been pregalvanising
we mustn't have been pregalvanising
you mustn't have been pregalvanising
they mustn't have been pregalvanising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I pregalvanise?
must you pregalvanise?
must he pregalvanise?
must we pregalvanise?
must you pregalvanise?
must they pregalvanise? 	must I be pregalvanising?
must you be pregalvanising?
must he be pregalvanising?
must we be pregalvanising?
must you be pregalvanising?
must they be pregalvanising? 	must I have pregalvanised?
must you have pregalvanised?
must he have pregalvanised?
must we have pregalvanised?
must you have pregalvanised?
must they have pregalvanised? 	must I have been pregalvanising?
must you have been pregalvanising?
must he have been pregalvanising?
must we have been pregalvanising?
must you have been pregalvanising?
must they have been pregalvanising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I pregalvanise?
mustn't you pregalvanise?
mustn't he pregalvanise?
mustn't we pregalvanise?
mustn't you pregalvanise?
mustn't they pregalvanise? 	mustn't I be pregalvanising?
mustn't you be pregalvanising?
mustn't he be pregalvanising?
mustn't we be pregalvanising?
mustn't you be pregalvanising?
mustn't they be pregalvanising? 	mustn't I have pregalvanised?
mustn't you have pregalvanised?
mustn't he have pregalvanised?
mustn't we have pregalvanised?
mustn't you have pregalvanised?
mustn't they have pregalvanised? 	mustn't I have been pregalvanising?
mustn't you have been pregalvanising?
mustn't he have been pregalvanising?
mustn't we have been pregalvanising?
mustn't you have been pregalvanising?
mustn't they have been pregalvanising?