must knee
Verbo regolare: knee - kneed- kneed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must knee
you must knee
he must knee
we must knee
you must knee
they must knee 	I must be kneeing
you must be kneeing
he must be kneeing
we must be kneeing
you must be kneeing
they must be kneeing	I must have kneed
you must have kneed
he must have kneed
we must have kneed
you must have kneed
they must have kneed	I must have been kneeing
you must have been kneeing
he must have been kneeing
we must have been kneeing
you must have been kneeing
they must have been kneeing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't knee
you mustn't knee
he mustn't knee
we mustn't knee
you mustn't knee
they mustn't knee 	I mustn't be kneeing
you mustn't be kneeing
he mustn't be kneeing
we mustn't be kneeing
you mustn't be kneeing
they mustn't be kneeing	I mustn't have kneed
you mustn't have kneed
he mustn't have kneed
we mustn't have kneed
you mustn't have kneed
they mustn't have kneed	I mustn't have been kneeing
you mustn't have been kneeing
he mustn't have been kneeing
we mustn't have been kneeing
you mustn't have been kneeing
they mustn't have been kneeing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I knee?
must you knee?
must he knee?
must we knee?
must you knee?
must they knee? 	must I be kneeing?
must you be kneeing?
must he be kneeing?
must we be kneeing?
must you be kneeing?
must they be kneeing? 	must I have kneed?
must you have kneed?
must he have kneed?
must we have kneed?
must you have kneed?
must they have kneed? 	must I have been kneeing?
must you have been kneeing?
must he have been kneeing?
must we have been kneeing?
must you have been kneeing?
must they have been kneeing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I knee?
mustn't you knee?
mustn't he knee?
mustn't we knee?
mustn't you knee?
mustn't they knee? 	mustn't I be kneeing?
mustn't you be kneeing?
mustn't he be kneeing?
mustn't we be kneeing?
mustn't you be kneeing?
mustn't they be kneeing? 	mustn't I have kneed?
mustn't you have kneed?
mustn't he have kneed?
mustn't we have kneed?
mustn't you have kneed?
mustn't they have kneed? 	mustn't I have been kneeing?
mustn't you have been kneeing?
mustn't he have been kneeing?
mustn't we have been kneeing?
mustn't you have been kneeing?
mustn't they have been kneeing?