English verb conjugation
MUST OUTSMART

Regular verb: outsmart - outsmarted - outsmarted

Affirmation

Simple form	V-ing form
I must outsmart you must outsmart he must outsmart we must outsmart you must outsmart they must outsmart	I must be outsmarting you must be outsmarting he must be outsmarting we must be outsmarting you must be outsmarting they must be outsmarting
Perfect	V-ing perfect
I must have outsmarted you must have outsmarted he must have outsmarted we must have outsmarted you must have outsmarted they must have outsmarted	I must have been outsmarting you must have been outsmarting he must have been outsmarting we must have been outsmarting you must have been outsmarting they must have been outsmarting

Negation

Simple form	V-ing form
I mustn't outsmart you mustn't outsmart he mustn't outsmart we mustn't outsmart you mustn't outsmart they mustn't outsmart	I mustn't be outsmarting you mustn't be outsmarting he mustn't be outsmarting we mustn't be outsmarting you mustn't be outsmarting they mustn't be outsmarting
Perfect	V-ing perfect
I mustn't have outsmarted you mustn't have outsmarted he mustn't have outsmarted we mustn't have outsmarted you mustn't have outsmarted they mustn't have outsmarted	I mustn't have been outsmarting you mustn't have been outsmarting he mustn't have been outsmarting we mustn't have been outsmarting you mustn't have been outsmarting they mustn't have been outsmarting

Interrogative form

Simple form	V-ing form
must I outsmart? must you outsmart? must he outsmart? must we outsmart? must you outsmart? must they outsmart?	must I be outsmarting? must you be outsmarting? must he be outsmarting? must we be outsmarting? must you be outsmarting? must they be outsmarting?
Perfect	V-ing perfect
must I have outsmarted? must you have outsmarted? must he have outsmarted? must we have outsmarted? must you have outsmarted? must they have outsmarted?	must I have been outsmarting? must you have been outsmarting? must he have been outsmarting? must we have been outsmarting? must you have been outsmarting? must they have been outsmarting?

Interro-negative form

Simple form	V-ing form
mustn't I outsmart? mustn't you outsmart? mustn't he outsmart? mustn't we outsmart? mustn't you outsmart? mustn't they outsmart?	mustn't I be outsmarting? mustn't you be outsmarting? mustn't he be outsmarting? mustn't we be outsmarting? mustn't you be outsmarting? mustn't they be outsmarting?
Perfect	V-ing perfect
mustn't I have outsmarted? mustn't you have outsmarted? mustn't he have outsmarted? mustn't we have outsmarted? mustn't you have outsmarted? mustn't they have outsmarted?	mustn't I have been outsmarting? mustn't you have been outsmarting? mustn't he have been outsmarting? mustn't we have been outsmarting? mustn't you have been outsmarting? mustn't they have been outsmarting?