must cleat
Regular verb: cleat - cleated- cleated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must cleat
you must cleat
he must cleat
we must cleat
you must cleat
they must cleat 	I must be cleating
you must be cleating
he must be cleating
we must be cleating
you must be cleating
they must be cleating	I must have cleated
you must have cleated
he must have cleated
we must have cleated
you must have cleated
they must have cleated	I must have been cleating
you must have been cleating
he must have been cleating
we must have been cleating
you must have been cleating
they must have been cleating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't cleat
you mustn't cleat
he mustn't cleat
we mustn't cleat
you mustn't cleat
they mustn't cleat 	I mustn't be cleating
you mustn't be cleating
he mustn't be cleating
we mustn't be cleating
you mustn't be cleating
they mustn't be cleating	I mustn't have cleated
you mustn't have cleated
he mustn't have cleated
we mustn't have cleated
you mustn't have cleated
they mustn't have cleated	I mustn't have been cleating
you mustn't have been cleating
he mustn't have been cleating
we mustn't have been cleating
you mustn't have been cleating
they mustn't have been cleating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I cleat?
must you cleat?
must he cleat?
must we cleat?
must you cleat?
must they cleat? 	must I be cleating?
must you be cleating?
must he be cleating?
must we be cleating?
must you be cleating?
must they be cleating? 	must I have cleated?
must you have cleated?
must he have cleated?
must we have cleated?
must you have cleated?
must they have cleated? 	must I have been cleating?
must you have been cleating?
must he have been cleating?
must we have been cleating?
must you have been cleating?
must they have been cleating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I cleat?
mustn't you cleat?
mustn't he cleat?
mustn't we cleat?
mustn't you cleat?
mustn't they cleat? 	mustn't I be cleating?
mustn't you be cleating?
mustn't he be cleating?
mustn't we be cleating?
mustn't you be cleating?
mustn't they be cleating? 	mustn't I have cleated?
mustn't you have cleated?
mustn't he have cleated?
mustn't we have cleated?
mustn't you have cleated?
mustn't they have cleated? 	mustn't I have been cleating?
mustn't you have been cleating?
mustn't he have been cleating?
mustn't we have been cleating?
mustn't you have been cleating?
mustn't they have been cleating?