must prevaricate
Verbo regular: prevaricate - prevaricated- prevaricated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must prevaricate
you must prevaricate
he must prevaricate
we must prevaricate
you must prevaricate
they must prevaricate 	I must be prevaricating
you must be prevaricating
he must be prevaricating
we must be prevaricating
you must be prevaricating
they must be prevaricating	I must have prevaricated
you must have prevaricated
he must have prevaricated
we must have prevaricated
you must have prevaricated
they must have prevaricated	I must have been prevaricating
you must have been prevaricating
he must have been prevaricating
we must have been prevaricating
you must have been prevaricating
they must have been prevaricating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not prevaricate
you must not prevaricate
he must not prevaricate
we must not prevaricate
you must not prevaricate
they must not prevaricate 	I must not be prevaricating
you must not be prevaricating
he must not be prevaricating
we must not be prevaricating
you must not be prevaricating
they must not be prevaricating	I must not have prevaricated
you must not have prevaricated
he must not have prevaricated
we must not have prevaricated
you must not have prevaricated
they must not have prevaricated	I must not have been prevaricating
you must not have been prevaricating
he must not have been prevaricating
we must not have been prevaricating
you must not have been prevaricating
they must not have been prevaricating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I prevaricate?
must you prevaricate?
must he prevaricate?
must we prevaricate?
must you prevaricate?
must they prevaricate? 	must I be prevaricating?
must you be prevaricating?
must he be prevaricating?
must we be prevaricating?
must you be prevaricating?
must they be prevaricating? 	must I have prevaricated?
must you have prevaricated?
must he have prevaricated?
must we have prevaricated?
must you have prevaricated?
must they have prevaricated? 	must I have been prevaricating?
must you have been prevaricating?
must he have been prevaricating?
must we have been prevaricating?
must you have been prevaricating?
must they have been prevaricating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not prevaricate?
must you not prevaricate?
must he not prevaricate?
must we not prevaricate?
must you not prevaricate?
must they not prevaricate? 	must I not be prevaricating?
must you not be prevaricating?
must he not be prevaricating?
must we not be prevaricating?
must you not be prevaricating?
must they not be prevaricating? 	must I not have prevaricated?
must you not have prevaricated?
must he not have prevaricated?
must we not have prevaricated?
must you not have prevaricated?
must they not have prevaricated? 	must I not have been prevaricating?
must you not have been prevaricating?
must he not have been prevaricating?
must we not have been prevaricating?
must you not have been prevaricating?
must they not have been prevaricating?