must contraindicate
Verbo regular: contraindicate - contraindicated- contraindicated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must contraindicate
you must contraindicate
she must contraindicate
we must contraindicate
you must contraindicate
they must contraindicate 	I must be contraindicating
you must be contraindicating
she must be contraindicating
we must be contraindicating
you must be contraindicating
they must be contraindicating	I must have contraindicated
you must have contraindicated
she must have contraindicated
we must have contraindicated
you must have contraindicated
they must have contraindicated	I must have been contraindicating
you must have been contraindicating
she must have been contraindicating
we must have been contraindicating
you must have been contraindicating
they must have been contraindicating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not contraindicate
you must not contraindicate
she must not contraindicate
we must not contraindicate
you must not contraindicate
they must not contraindicate 	I must not be contraindicating
you must not be contraindicating
she must not be contraindicating
we must not be contraindicating
you must not be contraindicating
they must not be contraindicating	I must not have contraindicated
you must not have contraindicated
she must not have contraindicated
we must not have contraindicated
you must not have contraindicated
they must not have contraindicated	I must not have been contraindicating
you must not have been contraindicating
she must not have been contraindicating
we must not have been contraindicating
you must not have been contraindicating
they must not have been contraindicating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I contraindicate?
must you contraindicate?
must she contraindicate?
must we contraindicate?
must you contraindicate?
must they contraindicate? 	must I be contraindicating?
must you be contraindicating?
must she be contraindicating?
must we be contraindicating?
must you be contraindicating?
must they be contraindicating? 	must I have contraindicated?
must you have contraindicated?
must she have contraindicated?
must we have contraindicated?
must you have contraindicated?
must they have contraindicated? 	must I have been contraindicating?
must you have been contraindicating?
must she have been contraindicating?
must we have been contraindicating?
must you have been contraindicating?
must they have been contraindicating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not contraindicate?
must you not contraindicate?
must she not contraindicate?
must we not contraindicate?
must you not contraindicate?
must they not contraindicate? 	must I not be contraindicating?
must you not be contraindicating?
must she not be contraindicating?
must we not be contraindicating?
must you not be contraindicating?
must they not be contraindicating? 	must I not have contraindicated?
must you not have contraindicated?
must she not have contraindicated?
must we not have contraindicated?
must you not have contraindicated?
must they not have contraindicated? 	must I not have been contraindicating?
must you not have been contraindicating?
must she not have been contraindicating?
must we not have been contraindicating?
must you not have been contraindicating?
must they not have been contraindicating?