must stink
Verbo irregular: stink - stank- stunk

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must stink
you must stink
she must stink
we must stink
you must stink
they must stink 	I must be stinking
you must be stinking
she must be stinking
we must be stinking
you must be stinking
they must be stinking	I must have stunk
you must have stunk
she must have stunk
we must have stunk
you must have stunk
they must have stunk	I must have been stinking
you must have been stinking
she must have been stinking
we must have been stinking
you must have been stinking
they must have been stinking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not stink
you must not stink
she must not stink
we must not stink
you must not stink
they must not stink 	I must not be stinking
you must not be stinking
she must not be stinking
we must not be stinking
you must not be stinking
they must not be stinking	I must not have stunk
you must not have stunk
she must not have stunk
we must not have stunk
you must not have stunk
they must not have stunk	I must not have been stinking
you must not have been stinking
she must not have been stinking
we must not have been stinking
you must not have been stinking
they must not have been stinking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I stink?
must you stink?
must she stink?
must we stink?
must you stink?
must they stink? 	must I be stinking?
must you be stinking?
must she be stinking?
must we be stinking?
must you be stinking?
must they be stinking? 	must I have stunk?
must you have stunk?
must she have stunk?
must we have stunk?
must you have stunk?
must they have stunk? 	must I have been stinking?
must you have been stinking?
must she have been stinking?
must we have been stinking?
must you have been stinking?
must they have been stinking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not stink?
must you not stink?
must she not stink?
must we not stink?
must you not stink?
must they not stink? 	must I not be stinking?
must you not be stinking?
must she not be stinking?
must we not be stinking?
must you not be stinking?
must they not be stinking? 	must I not have stunk?
must you not have stunk?
must she not have stunk?
must we not have stunk?
must you not have stunk?
must they not have stunk? 	must I not have been stinking?
must you not have been stinking?
must she not have been stinking?
must we not have been stinking?
must you not have been stinking?
must they not have been stinking?