must steamroll
Verbo regular: steamroll - steamrolled- steamrolled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must steamroll
you must steamroll
he must steamroll
we must steamroll
you must steamroll
they must steamroll 	I must be steamrolling
you must be steamrolling
he must be steamrolling
we must be steamrolling
you must be steamrolling
they must be steamrolling	I must have steamrolled
you must have steamrolled
he must have steamrolled
we must have steamrolled
you must have steamrolled
they must have steamrolled	I must have been steamrolling
you must have been steamrolling
he must have been steamrolling
we must have been steamrolling
you must have been steamrolling
they must have been steamrolling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not steamroll
you must not steamroll
he must not steamroll
we must not steamroll
you must not steamroll
they must not steamroll 	I must not be steamrolling
you must not be steamrolling
he must not be steamrolling
we must not be steamrolling
you must not be steamrolling
they must not be steamrolling	I must not have steamrolled
you must not have steamrolled
he must not have steamrolled
we must not have steamrolled
you must not have steamrolled
they must not have steamrolled	I must not have been steamrolling
you must not have been steamrolling
he must not have been steamrolling
we must not have been steamrolling
you must not have been steamrolling
they must not have been steamrolling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I steamroll?
must you steamroll?
must he steamroll?
must we steamroll?
must you steamroll?
must they steamroll? 	must I be steamrolling?
must you be steamrolling?
must he be steamrolling?
must we be steamrolling?
must you be steamrolling?
must they be steamrolling? 	must I have steamrolled?
must you have steamrolled?
must he have steamrolled?
must we have steamrolled?
must you have steamrolled?
must they have steamrolled? 	must I have been steamrolling?
must you have been steamrolling?
must he have been steamrolling?
must we have been steamrolling?
must you have been steamrolling?
must they have been steamrolling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not steamroll?
must you not steamroll?
must he not steamroll?
must we not steamroll?
must you not steamroll?
must they not steamroll? 	must I not be steamrolling?
must you not be steamrolling?
must he not be steamrolling?
must we not be steamrolling?
must you not be steamrolling?
must they not be steamrolling? 	must I not have steamrolled?
must you not have steamrolled?
must he not have steamrolled?
must we not have steamrolled?
must you not have steamrolled?
must they not have steamrolled? 	must I not have been steamrolling?
must you not have been steamrolling?
must he not have been steamrolling?
must we not have been steamrolling?
must you not have been steamrolling?
must they not have been steamrolling?