must vocalise
Verbo regular: vocalise - vocalised- vocalised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must vocalise
you must vocalise
he must vocalise
we must vocalise
you must vocalise
they must vocalise 	I must be vocalising
you must be vocalising
he must be vocalising
we must be vocalising
you must be vocalising
they must be vocalising	I must have vocalised
you must have vocalised
he must have vocalised
we must have vocalised
you must have vocalised
they must have vocalised	I must have been vocalising
you must have been vocalising
he must have been vocalising
we must have been vocalising
you must have been vocalising
they must have been vocalising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not vocalise
you must not vocalise
he must not vocalise
we must not vocalise
you must not vocalise
they must not vocalise 	I must not be vocalising
you must not be vocalising
he must not be vocalising
we must not be vocalising
you must not be vocalising
they must not be vocalising	I must not have vocalised
you must not have vocalised
he must not have vocalised
we must not have vocalised
you must not have vocalised
they must not have vocalised	I must not have been vocalising
you must not have been vocalising
he must not have been vocalising
we must not have been vocalising
you must not have been vocalising
they must not have been vocalising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I vocalise?
must you vocalise?
must he vocalise?
must we vocalise?
must you vocalise?
must they vocalise? 	must I be vocalising?
must you be vocalising?
must he be vocalising?
must we be vocalising?
must you be vocalising?
must they be vocalising? 	must I have vocalised?
must you have vocalised?
must he have vocalised?
must we have vocalised?
must you have vocalised?
must they have vocalised? 	must I have been vocalising?
must you have been vocalising?
must he have been vocalising?
must we have been vocalising?
must you have been vocalising?
must they have been vocalising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not vocalise?
must you not vocalise?
must he not vocalise?
must we not vocalise?
must you not vocalise?
must they not vocalise? 	must I not be vocalising?
must you not be vocalising?
must he not be vocalising?
must we not be vocalising?
must you not be vocalising?
must they not be vocalising? 	must I not have vocalised?
must you not have vocalised?
must he not have vocalised?
must we not have vocalised?
must you not have vocalised?
must they not have vocalised? 	must I not have been vocalising?
must you not have been vocalising?
must he not have been vocalising?
must we not have been vocalising?
must you not have been vocalising?
must they not have been vocalising?