must pasteurise
Verbo regular: pasteurise - pasteurised- pasteurised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must pasteurise
you must pasteurise
he must pasteurise
we must pasteurise
you must pasteurise
they must pasteurise 	I must be pasteurising
you must be pasteurising
he must be pasteurising
we must be pasteurising
you must be pasteurising
they must be pasteurising	I must have pasteurised
you must have pasteurised
he must have pasteurised
we must have pasteurised
you must have pasteurised
they must have pasteurised	I must have been pasteurising
you must have been pasteurising
he must have been pasteurising
we must have been pasteurising
you must have been pasteurising
they must have been pasteurising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not pasteurise
you must not pasteurise
he must not pasteurise
we must not pasteurise
you must not pasteurise
they must not pasteurise 	I must not be pasteurising
you must not be pasteurising
he must not be pasteurising
we must not be pasteurising
you must not be pasteurising
they must not be pasteurising	I must not have pasteurised
you must not have pasteurised
he must not have pasteurised
we must not have pasteurised
you must not have pasteurised
they must not have pasteurised	I must not have been pasteurising
you must not have been pasteurising
he must not have been pasteurising
we must not have been pasteurising
you must not have been pasteurising
they must not have been pasteurising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I pasteurise?
must you pasteurise?
must he pasteurise?
must we pasteurise?
must you pasteurise?
must they pasteurise? 	must I be pasteurising?
must you be pasteurising?
must he be pasteurising?
must we be pasteurising?
must you be pasteurising?
must they be pasteurising? 	must I have pasteurised?
must you have pasteurised?
must he have pasteurised?
must we have pasteurised?
must you have pasteurised?
must they have pasteurised? 	must I have been pasteurising?
must you have been pasteurising?
must he have been pasteurising?
must we have been pasteurising?
must you have been pasteurising?
must they have been pasteurising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not pasteurise?
must you not pasteurise?
must he not pasteurise?
must we not pasteurise?
must you not pasteurise?
must they not pasteurise? 	must I not be pasteurising?
must you not be pasteurising?
must he not be pasteurising?
must we not be pasteurising?
must you not be pasteurising?
must they not be pasteurising? 	must I not have pasteurised?
must you not have pasteurised?
must he not have pasteurised?
must we not have pasteurised?
must you not have pasteurised?
must they not have pasteurised? 	must I not have been pasteurising?
must you not have been pasteurising?
must he not have been pasteurising?
must we not have been pasteurising?
must you not have been pasteurising?
must they not have been pasteurising?