must knee
Verbo regular: knee - kneed- kneed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not knee
you must not knee
he must not knee
we must not knee
you must not knee
they must not knee 	I must not be kneeing
you must not be kneeing
he must not be kneeing
we must not be kneeing
you must not be kneeing
they must not be kneeing	I must not have kneed
you must not have kneed
he must not have kneed
we must not have kneed
you must not have kneed
they must not have kneed	I must not have been kneeing
you must not have been kneeing
he must not have been kneeing
we must not have been kneeing
you must not have been kneeing
they must not have been kneeing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not knee?
must you not knee?
must he not knee?
must we not knee?
must you not knee?
must they not knee? 	must I not be kneeing?
must you not be kneeing?
must he not be kneeing?
must we not be kneeing?
must you not be kneeing?
must they not be kneeing? 	must I not have kneed?
must you not have kneed?
must he not have kneed?
must we not have kneed?
must you not have kneed?
must they not have kneed? 	must I not have been kneeing?
must you not have been kneeing?
must he not have been kneeing?
must we not have been kneeing?
must you not have been kneeing?
must they not have been kneeing?