English verb conjugation
MUST LACINATE

Regular verb: lacinate - lacinated - lacinated

Affirmation

Simple form	V-ing form
I must lacinate you must lacinate he must lacinate we must lacinate you must lacinate they must lacinate	I must be lacinating you must be lacinating he must be lacinating we must be lacinating you must be lacinating they must be lacinating
Perfect	V-ing perfect
I must have lacinated you must have lacinated he must have lacinated we must have lacinated you must have lacinated they must have lacinated	I must have been lacinating you must have been lacinating he must have been lacinating we must have been lacinating you must have been lacinating they must have been lacinating

Negation

Simple form	V-ing form
I mustn't lacinate you mustn't lacinate he mustn't lacinate we mustn't lacinate you mustn't lacinate they mustn't lacinate	I mustn't be lacinating you mustn't be lacinating he mustn't be lacinating we mustn't be lacinating you mustn't be lacinating they mustn't be lacinating
Perfect	V-ing perfect
I mustn't have lacinated you mustn't have lacinated he mustn't have lacinated we mustn't have lacinated you mustn't have lacinated they mustn't have lacinated	I mustn't have been lacinating you mustn't have been lacinating he mustn't have been lacinating we mustn't have been lacinating you mustn't have been lacinating they mustn't have been lacinating

Interrogative form

Simple form	V-ing form
must I lacinate? must you lacinate? must he lacinate? must we lacinate? must you lacinate? must they lacinate?	must I be lacinating? must you be lacinating? must he be lacinating? must we be lacinating? must you be lacinating? must they be lacinating?
Perfect	V-ing perfect
must I have lacinated? must you have lacinated? must he have lacinated? must we have lacinated? must you have lacinated? must they have lacinated?	must I have been lacinating? must you have been lacinating? must he have been lacinating? must we have been lacinating? must you have been lacinating? must they have been lacinating?

Interro-negative form

Simple form	V-ing form
mustn't I lacinate? mustn't you lacinate? mustn't he lacinate? mustn't we lacinate? mustn't you lacinate? mustn't they lacinate?	mustn't I be lacinating? mustn't you be lacinating? mustn't he be lacinating? mustn't we be lacinating? mustn't you be lacinating? mustn't they be lacinating?
Perfect	V-ing perfect
mustn't I have lacinated? mustn't you have lacinated? mustn't he have lacinated? mustn't we have lacinated? mustn't you have lacinated? mustn't they have lacinated?	mustn't I have been lacinating? mustn't you have been lacinating? mustn't he have been lacinating? mustn't we have been lacinating? mustn't you have been lacinating? mustn't they have been lacinating?