must disseise
Verbo regular: disseise - disseised- disseised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must disseise
you must disseise
he must disseise
we must disseise
you must disseise
they must disseise 	I must be disseising
you must be disseising
he must be disseising
we must be disseising
you must be disseising
they must be disseising	I must have disseised
you must have disseised
he must have disseised
we must have disseised
you must have disseised
they must have disseised	I must have been disseising
you must have been disseising
he must have been disseising
we must have been disseising
you must have been disseising
they must have been disseising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not disseise
you must not disseise
he must not disseise
we must not disseise
you must not disseise
they must not disseise 	I must not be disseising
you must not be disseising
he must not be disseising
we must not be disseising
you must not be disseising
they must not be disseising	I must not have disseised
you must not have disseised
he must not have disseised
we must not have disseised
you must not have disseised
they must not have disseised	I must not have been disseising
you must not have been disseising
he must not have been disseising
we must not have been disseising
you must not have been disseising
they must not have been disseising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I disseise?
must you disseise?
must he disseise?
must we disseise?
must you disseise?
must they disseise? 	must I be disseising?
must you be disseising?
must he be disseising?
must we be disseising?
must you be disseising?
must they be disseising? 	must I have disseised?
must you have disseised?
must he have disseised?
must we have disseised?
must you have disseised?
must they have disseised? 	must I have been disseising?
must you have been disseising?
must he have been disseising?
must we have been disseising?
must you have been disseising?
must they have been disseising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not disseise?
must you not disseise?
must he not disseise?
must we not disseise?
must you not disseise?
must they not disseise? 	must I not be disseising?
must you not be disseising?
must he not be disseising?
must we not be disseising?
must you not be disseising?
must they not be disseising? 	must I not have disseised?
must you not have disseised?
must he not have disseised?
must we not have disseised?
must you not have disseised?
must they not have disseised? 	must I not have been disseising?
must you not have been disseising?
must he not have been disseising?
must we not have been disseising?
must you not have been disseising?
must they not have been disseising?