English verb conjugation
MUST ASSESS

Regular verb: assess - assessed - assessed

Affirmation

Simple form	V-ing form
I must assess you must assess she must assess we must assess you must assess they must assess	I must be assessing you must be assessing she must be assessing we must be assessing you must be assessing they must be assessing
Perfect	V-ing perfect
I must have assessed you must have assessed she must have assessed we must have assessed you must have assessed they must have assessed	I must have been assessing you must have been assessing she must have been assessing we must have been assessing you must have been assessing they must have been assessing

Negation

Simple form	V-ing form
I mustn't assess you mustn't assess she mustn't assess we mustn't assess you mustn't assess they mustn't assess	I mustn't be assessing you mustn't be assessing she mustn't be assessing we mustn't be assessing you mustn't be assessing they mustn't be assessing
Perfect	V-ing perfect
I mustn't have assessed you mustn't have assessed she mustn't have assessed we mustn't have assessed you mustn't have assessed they mustn't have assessed	I mustn't have been assessing you mustn't have been assessing she mustn't have been assessing we mustn't have been assessing you mustn't have been assessing they mustn't have been assessing

Interrogative form

Simple form	V-ing form
must I assess? must you assess? must she assess? must we assess? must you assess? must they assess?	must I be assessing? must you be assessing? must she be assessing? must we be assessing? must you be assessing? must they be assessing?
Perfect	V-ing perfect
must I have assessed? must you have assessed? must she have assessed? must we have assessed? must you have assessed? must they have assessed?	must I have been assessing? must you have been assessing? must she have been assessing? must we have been assessing? must you have been assessing? must they have been assessing?

Interro-negative form

Simple form	V-ing form
mustn't I assess? mustn't you assess? mustn't she assess? mustn't we assess? mustn't you assess? mustn't they assess?	mustn't I be assessing? mustn't you be assessing? mustn't she be assessing? mustn't we be assessing? mustn't you be assessing? mustn't they be assessing?
Perfect	V-ing perfect
mustn't I have assessed? mustn't you have assessed? mustn't she have assessed? mustn't we have assessed? mustn't you have assessed? mustn't they have assessed?	mustn't I have been assessing? mustn't you have been assessing? mustn't she have been assessing? mustn't we have been assessing? mustn't you have been assessing? mustn't they have been assessing?