must syrup
Verbo regular: syrup - syruped- syruped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must syrup
you must syrup
he must syrup
we must syrup
you must syrup
they must syrup 	I must be syruping
you must be syruping
he must be syruping
we must be syruping
you must be syruping
they must be syruping	I must have syruped
you must have syruped
he must have syruped
we must have syruped
you must have syruped
they must have syruped	I must have been syruping
you must have been syruping
he must have been syruping
we must have been syruping
you must have been syruping
they must have been syruping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not syrup
you must not syrup
he must not syrup
we must not syrup
you must not syrup
they must not syrup 	I must not be syruping
you must not be syruping
he must not be syruping
we must not be syruping
you must not be syruping
they must not be syruping	I must not have syruped
you must not have syruped
he must not have syruped
we must not have syruped
you must not have syruped
they must not have syruped	I must not have been syruping
you must not have been syruping
he must not have been syruping
we must not have been syruping
you must not have been syruping
they must not have been syruping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I syrup?
must you syrup?
must he syrup?
must we syrup?
must you syrup?
must they syrup? 	must I be syruping?
must you be syruping?
must he be syruping?
must we be syruping?
must you be syruping?
must they be syruping? 	must I have syruped?
must you have syruped?
must he have syruped?
must we have syruped?
must you have syruped?
must they have syruped? 	must I have been syruping?
must you have been syruping?
must he have been syruping?
must we have been syruping?
must you have been syruping?
must they have been syruping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not syrup?
must you not syrup?
must he not syrup?
must we not syrup?
must you not syrup?
must they not syrup? 	must I not be syruping?
must you not be syruping?
must he not be syruping?
must we not be syruping?
must you not be syruping?
must they not be syruping? 	must I not have syruped?
must you not have syruped?
must he not have syruped?
must we not have syruped?
must you not have syruped?
must they not have syruped? 	must I not have been syruping?
must you not have been syruping?
must he not have been syruping?
must we not have been syruping?
must you not have been syruping?
must they not have been syruping?