English verb conjugation
MUST FLOAT

Regular verb: float - floated - floated

Affirmation

Simple form	V-ing form
I must float you must float he must float we must float you must float they must float	I must be floating you must be floating he must be floating we must be floating you must be floating they must be floating
Perfect	V-ing perfect
I must have floated you must have floated he must have floated we must have floated you must have floated they must have floated	I must have been floating you must have been floating he must have been floating we must have been floating you must have been floating they must have been floating

Negation

Simple form	V-ing form
I mustn't float you mustn't float he mustn't float we mustn't float you mustn't float they mustn't float	I mustn't be floating you mustn't be floating he mustn't be floating we mustn't be floating you mustn't be floating they mustn't be floating
Perfect	V-ing perfect
I mustn't have floated you mustn't have floated he mustn't have floated we mustn't have floated you mustn't have floated they mustn't have floated	I mustn't have been floating you mustn't have been floating he mustn't have been floating we mustn't have been floating you mustn't have been floating they mustn't have been floating

Interrogative form

Simple form	V-ing form
must I float? must you float? must he float? must we float? must you float? must they float?	must I be floating? must you be floating? must he be floating? must we be floating? must you be floating? must they be floating?
Perfect	V-ing perfect
must I have floated? must you have floated? must he have floated? must we have floated? must you have floated? must they have floated?	must I have been floating? must you have been floating? must he have been floating? must we have been floating? must you have been floating? must they have been floating?

Interro-negative form

Simple form	V-ing form
mustn't I float? mustn't you float? mustn't he float? mustn't we float? mustn't you float? mustn't they float?	mustn't I be floating? mustn't you be floating? mustn't he be floating? mustn't we be floating? mustn't you be floating? mustn't they be floating?
Perfect	V-ing perfect
mustn't I have floated? mustn't you have floated? mustn't he have floated? mustn't we have floated? mustn't you have floated? mustn't they have floated?	mustn't I have been floating? mustn't you have been floating? mustn't he have been floating? mustn't we have been floating? mustn't you have been floating? mustn't they have been floating?