English verb conjugation
MUST TOM

Regular verb: tom - tomed - tomed

Affirmation

Simple form	V-ing form
I must tom you must tom he must tom we must tom you must tom they must tom	I must be toming you must be toming he must be toming we must be toming you must be toming they must be toming
Perfect	V-ing perfect
I must have tomed you must have tomed he must have tomed we must have tomed you must have tomed they must have tomed	I must have been toming you must have been toming he must have been toming we must have been toming you must have been toming they must have been toming

Negation

Simple form	V-ing form
I mustn't tom you mustn't tom he mustn't tom we mustn't tom you mustn't tom they mustn't tom	I mustn't be toming you mustn't be toming he mustn't be toming we mustn't be toming you mustn't be toming they mustn't be toming
Perfect	V-ing perfect
I mustn't have tomed you mustn't have tomed he mustn't have tomed we mustn't have tomed you mustn't have tomed they mustn't have tomed	I mustn't have been toming you mustn't have been toming he mustn't have been toming we mustn't have been toming you mustn't have been toming they mustn't have been toming

Interrogative form

Simple form	V-ing form
must I tom? must you tom? must he tom? must we tom? must you tom? must they tom?	must I be toming? must you be toming? must he be toming? must we be toming? must you be toming? must they be toming?
Perfect	V-ing perfect
must I have tomed? must you have tomed? must he have tomed? must we have tomed? must you have tomed? must they have tomed?	must I have been toming? must you have been toming? must he have been toming? must we have been toming? must you have been toming? must they have been toming?

Interro-negative form

Simple form	V-ing form
mustn't I tom? mustn't you tom? mustn't he tom? mustn't we tom? mustn't you tom? mustn't they tom?	mustn't I be toming? mustn't you be toming? mustn't he be toming? mustn't we be toming? mustn't you be toming? mustn't they be toming?
Perfect	V-ing perfect
mustn't I have tomed? mustn't you have tomed? mustn't he have tomed? mustn't we have tomed? mustn't you have tomed? mustn't they have tomed?	mustn't I have been toming? mustn't you have been toming? mustn't he have been toming? mustn't we have been toming? mustn't you have been toming? mustn't they have been toming?