must scribe
Verbo regular: scribe - scribed- scribed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must scribe
you must scribe
he must scribe
we must scribe
you must scribe
they must scribe 	I must be scribing
you must be scribing
he must be scribing
we must be scribing
you must be scribing
they must be scribing	I must have scribed
you must have scribed
he must have scribed
we must have scribed
you must have scribed
they must have scribed	I must have been scribing
you must have been scribing
he must have been scribing
we must have been scribing
you must have been scribing
they must have been scribing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not scribe
you must not scribe
he must not scribe
we must not scribe
you must not scribe
they must not scribe 	I must not be scribing
you must not be scribing
he must not be scribing
we must not be scribing
you must not be scribing
they must not be scribing	I must not have scribed
you must not have scribed
he must not have scribed
we must not have scribed
you must not have scribed
they must not have scribed	I must not have been scribing
you must not have been scribing
he must not have been scribing
we must not have been scribing
you must not have been scribing
they must not have been scribing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I scribe?
must you scribe?
must he scribe?
must we scribe?
must you scribe?
must they scribe? 	must I be scribing?
must you be scribing?
must he be scribing?
must we be scribing?
must you be scribing?
must they be scribing? 	must I have scribed?
must you have scribed?
must he have scribed?
must we have scribed?
must you have scribed?
must they have scribed? 	must I have been scribing?
must you have been scribing?
must he have been scribing?
must we have been scribing?
must you have been scribing?
must they have been scribing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not scribe?
must you not scribe?
must he not scribe?
must we not scribe?
must you not scribe?
must they not scribe? 	must I not be scribing?
must you not be scribing?
must he not be scribing?
must we not be scribing?
must you not be scribing?
must they not be scribing? 	must I not have scribed?
must you not have scribed?
must he not have scribed?
must we not have scribed?
must you not have scribed?
must they not have scribed? 	must I not have been scribing?
must you not have been scribing?
must he not have been scribing?
must we not have been scribing?
must you not have been scribing?
must they not have been scribing?