English verb conjugation
MUST PORT

Regular verb: port - ported - ported

Affirmation

Simple form	V-ing form
I must port you must port he must port we must port you must port they must port	I must be porting you must be porting he must be porting we must be porting you must be porting they must be porting
Perfect	V-ing perfect
I must have ported you must have ported he must have ported we must have ported you must have ported they must have ported	I must have been porting you must have been porting he must have been porting we must have been porting you must have been porting they must have been porting

Negation

Simple form	V-ing form
I mustn't port you mustn't port he mustn't port we mustn't port you mustn't port they mustn't port	I mustn't be porting you mustn't be porting he mustn't be porting we mustn't be porting you mustn't be porting they mustn't be porting
Perfect	V-ing perfect
I mustn't have ported you mustn't have ported he mustn't have ported we mustn't have ported you mustn't have ported they mustn't have ported	I mustn't have been porting you mustn't have been porting he mustn't have been porting we mustn't have been porting you mustn't have been porting they mustn't have been porting

Interrogative form

Simple form	V-ing form
must I port? must you port? must he port? must we port? must you port? must they port?	must I be porting? must you be porting? must he be porting? must we be porting? must you be porting? must they be porting?
Perfect	V-ing perfect
must I have ported? must you have ported? must he have ported? must we have ported? must you have ported? must they have ported?	must I have been porting? must you have been porting? must he have been porting? must we have been porting? must you have been porting? must they have been porting?

Interro-negative form

Simple form	V-ing form
mustn't I port? mustn't you port? mustn't he port? mustn't we port? mustn't you port? mustn't they port?	mustn't I be porting? mustn't you be porting? mustn't he be porting? mustn't we be porting? mustn't you be porting? mustn't they be porting?
Perfect	V-ing perfect
mustn't I have ported? mustn't you have ported? mustn't he have ported? mustn't we have ported? mustn't you have ported? mustn't they have ported?	mustn't I have been porting? mustn't you have been porting? mustn't he have been porting? mustn't we have been porting? mustn't you have been porting? mustn't they have been porting?