English verb conjugation
MUST HOB

Regular verb: hob - hobed - hobed

Affirmation

Simple form	V-ing form
I must hob you must hob she must hob we must hob you must hob they must hob	I must be hobing you must be hobing she must be hobing we must be hobing you must be hobing they must be hobing
Perfect	V-ing perfect
I must have hobed you must have hobed she must have hobed we must have hobed you must have hobed they must have hobed	I must have been hobing you must have been hobing she must have been hobing we must have been hobing you must have been hobing they must have been hobing

Negation

Simple form	V-ing form
I mustn't hob you mustn't hob she mustn't hob we mustn't hob you mustn't hob they mustn't hob	I mustn't be hobing you mustn't be hobing she mustn't be hobing we mustn't be hobing you mustn't be hobing they mustn't be hobing
Perfect	V-ing perfect
I mustn't have hobed you mustn't have hobed she mustn't have hobed we mustn't have hobed you mustn't have hobed they mustn't have hobed	I mustn't have been hobing you mustn't have been hobing she mustn't have been hobing we mustn't have been hobing you mustn't have been hobing they mustn't have been hobing

Interrogative form

Simple form	V-ing form
must I hob? must you hob? must she hob? must we hob? must you hob? must they hob?	must I be hobing? must you be hobing? must she be hobing? must we be hobing? must you be hobing? must they be hobing?
Perfect	V-ing perfect
must I have hobed? must you have hobed? must she have hobed? must we have hobed? must you have hobed? must they have hobed?	must I have been hobing? must you have been hobing? must she have been hobing? must we have been hobing? must you have been hobing? must they have been hobing?

Interro-negative form

Simple form	V-ing form
mustn't I hob? mustn't you hob? mustn't she hob? mustn't we hob? mustn't you hob? mustn't they hob?	mustn't I be hobing? mustn't you be hobing? mustn't she be hobing? mustn't we be hobing? mustn't you be hobing? mustn't they be hobing?
Perfect	V-ing perfect
mustn't I have hobed? mustn't you have hobed? mustn't she have hobed? mustn't we have hobed? mustn't you have hobed? mustn't they have hobed?	mustn't I have been hobing? mustn't you have been hobing? mustn't she have been hobing? mustn't we have been hobing? mustn't you have been hobing? mustn't they have been hobing?