must maturate
Verbo regular: maturate - maturated- maturated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must maturate
you must maturate
he must maturate
we must maturate
you must maturate
they must maturate 	I must be maturating
you must be maturating
he must be maturating
we must be maturating
you must be maturating
they must be maturating	I must have maturated
you must have maturated
he must have maturated
we must have maturated
you must have maturated
they must have maturated	I must have been maturating
you must have been maturating
he must have been maturating
we must have been maturating
you must have been maturating
they must have been maturating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not maturate
you must not maturate
he must not maturate
we must not maturate
you must not maturate
they must not maturate 	I must not be maturating
you must not be maturating
he must not be maturating
we must not be maturating
you must not be maturating
they must not be maturating	I must not have maturated
you must not have maturated
he must not have maturated
we must not have maturated
you must not have maturated
they must not have maturated	I must not have been maturating
you must not have been maturating
he must not have been maturating
we must not have been maturating
you must not have been maturating
they must not have been maturating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I maturate?
must you maturate?
must he maturate?
must we maturate?
must you maturate?
must they maturate? 	must I be maturating?
must you be maturating?
must he be maturating?
must we be maturating?
must you be maturating?
must they be maturating? 	must I have maturated?
must you have maturated?
must he have maturated?
must we have maturated?
must you have maturated?
must they have maturated? 	must I have been maturating?
must you have been maturating?
must he have been maturating?
must we have been maturating?
must you have been maturating?
must they have been maturating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not maturate?
must you not maturate?
must he not maturate?
must we not maturate?
must you not maturate?
must they not maturate? 	must I not be maturating?
must you not be maturating?
must he not be maturating?
must we not be maturating?
must you not be maturating?
must they not be maturating? 	must I not have maturated?
must you not have maturated?
must he not have maturated?
must we not have maturated?
must you not have maturated?
must they not have maturated? 	must I not have been maturating?
must you not have been maturating?
must he not have been maturating?
must we not have been maturating?
must you not have been maturating?
must they not have been maturating?