English verb conjugation
MUST LOLLOP

Regular verb: lollop - lolloped - lolloped

Affirmation

Simple form	V-ing form
I must lollop you must lollop he must lollop we must lollop you must lollop they must lollop	I must be lolloping you must be lolloping he must be lolloping we must be lolloping you must be lolloping they must be lolloping
Perfect	V-ing perfect
I must have lolloped you must have lolloped he must have lolloped we must have lolloped you must have lolloped they must have lolloped	I must have been lolloping you must have been lolloping he must have been lolloping we must have been lolloping you must have been lolloping they must have been lolloping

Negation

Simple form	V-ing form
I mustn't lollop you mustn't lollop he mustn't lollop we mustn't lollop you mustn't lollop they mustn't lollop	I mustn't be lolloping you mustn't be lolloping he mustn't be lolloping we mustn't be lolloping you mustn't be lolloping they mustn't be lolloping
Perfect	V-ing perfect
I mustn't have lolloped you mustn't have lolloped he mustn't have lolloped we mustn't have lolloped you mustn't have lolloped they mustn't have lolloped	I mustn't have been lolloping you mustn't have been lolloping he mustn't have been lolloping we mustn't have been lolloping you mustn't have been lolloping they mustn't have been lolloping

Interrogative form

Simple form	V-ing form
must I lollop? must you lollop? must he lollop? must we lollop? must you lollop? must they lollop?	must I be lolloping? must you be lolloping? must he be lolloping? must we be lolloping? must you be lolloping? must they be lolloping?
Perfect	V-ing perfect
must I have lolloped? must you have lolloped? must he have lolloped? must we have lolloped? must you have lolloped? must they have lolloped?	must I have been lolloping? must you have been lolloping? must he have been lolloping? must we have been lolloping? must you have been lolloping? must they have been lolloping?

Interro-negative form

Simple form	V-ing form
mustn't I lollop? mustn't you lollop? mustn't he lollop? mustn't we lollop? mustn't you lollop? mustn't they lollop?	mustn't I be lolloping? mustn't you be lolloping? mustn't he be lolloping? mustn't we be lolloping? mustn't you be lolloping? mustn't they be lolloping?
Perfect	V-ing perfect
mustn't I have lolloped? mustn't you have lolloped? mustn't he have lolloped? mustn't we have lolloped? mustn't you have lolloped? mustn't they have lolloped?	mustn't I have been lolloping? mustn't you have been lolloping? mustn't he have been lolloping? mustn't we have been lolloping? mustn't you have been lolloping? mustn't they have been lolloping?